CN206352573U - Can on-line cleaning ceramic filling pump - Google Patents
Can on-line cleaning ceramic filling pump Download PDFInfo
- Publication number
- CN206352573U CN206352573U CN201720019671.1U CN201720019671U CN206352573U CN 206352573 U CN206352573 U CN 206352573U CN 201720019671 U CN201720019671 U CN 201720019671U CN 206352573 U CN206352573 U CN 206352573U
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- bar
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- ceramic
- pump
- line cleaning
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Abstract
It is a kind of can on-line cleaning ceramic filling pump, including the pump housing and pump rod, the pump housing includes shell, top cover and ceramic core, outer shell outer wall is provided with medicine liquid outlet and discharge outlet, the inlet in top cover center when filling as decoction import, in washing and sterilizing as steam inlet, four import and export compared with prior art, simple in construction, production cost is low.Pump rod of the present utility model is made up of ceramic bar with bottom bar, and ceramic bar is divided into top thin bar and bottom thick bar, from the top down pump rod increasing diameter, and in the absence of weak neck, thus the rigidity of ceramic bar is fine, is not easily broken, significantly improves ceramic pump service life.The utility model is machined with sealing ring neck in bottom bar excircle, and compared to interior hole machined, the processing technology of axle periphery is more simple and quality is easily controllable, does not easily cause and scraps.Top cover is installed by Quick hoop at the top of the pump housing of the present utility model, outer shell outer wall, which is machined with neck, to be used to fix ceramic pump when producing, simple in construction easy for installation.
Description
Technical field
The utility model is related to pump technical field, especially it is a kind of be used in medicine, chemical industry it is filling can on-line cleaning
Ceramic filling pump.
Background technology
Plunger pump is widely used in the industries such as medicine, environmental project, oil and chemical industry, using ceramic material plunger pump
With hardness is high, wear-resisting, corrosion-resistant and the features such as high temperature resistant, thus better than metal material such as stainless steel plunger pump.Ceramic pump makes
With after a period of time or when needing to switch filling different decoctions, it is necessary to carry out washing and sterilizing, the Chinese patent of the applicant
Ceramic pump disclosed in " a kind of on-line cleanings of 201520675755.1---, the ceramic filling pump sterilized online " has on the pump housing
Decoction import, medicine liquid outlet and steam inlet, four import and export of discharge outlet, are imported and exported using four and pump rod are in the pump housing
Upper and lower displacement, achievable decoction is filling or on-line cleaning sterilizes.Drive device is located at ceramic pump top, the thin bar on pump rod top
Drive bottom thick bar and bulb to move up and down, form the poor neck being easily broken off of rigidity.To realize sealing during washing and sterilizing,
Need to process sealing ring neck in ceramic inner hole wall, be limited to small-bore, neck processing difficulties, and because ceramics are very crisp frangible, block
The ceramic core that groove processing size directly results in costliness if overproof or ceramic fragmentation is integrally scrapped, and production cost is high.
Utility model content
The applicant is for above-mentioned existing ceramic pump is complicated, pump rod is easily broken off and sealing ring card during use
Groove processing cause the shortcomings of ceramic core is scrapped there is provided it is a kind of it is simple in construction can on-line cleaning ceramic filling pump, pump rod is not
Easy fracture, it is ensured that the operation steady in a long-term of ceramic pump, and the ceramic core that causes of neck processing can be avoided to scrap, save life
Produce cost.
The technical scheme that the utility model is used is as follows：
It is a kind of can on-line cleaning ceramic filling pump, including the pump housing and the internal pump rod moved repeatedly, the pump housing includes shell
2nd, the ceramic core 8 nested with the inwall of shell 2 of top cover 1, the outer wall top of shell 2 is provided with medicine liquid outlet 3, and bottom is provided with
Discharge outlet 5, the center of top cover 1 is machined with inlet 7；The center of ceramic core 8 sets stepped hole, the first aperture from top to bottom
81st, the aperture in the second aperture 82 and the 3rd aperture 83 is incremented by successively, and the 4th aperture 84 of bottom is slightly less than the 3rd aperture 83；Ceramics
The tube wall perforate of core body 8 makes medicine liquid outlet 3 and the orthogonal connection in the first aperture 81, the aperture 83 of discharge outlet 5 and the 3rd or the 4th aperture 84
Orthogonal connection；The pump rod is made up of ceramic bar 9 with bottom bottom bar 6, and 9 points of ceramic bar is top thin bar 91 and bottom thick bar 92,
Coordinated between the aperture 81 of thin bar 91 and first, between the aperture 82 of thick bar 92 and second using the slidable small―gap suture of liquid-impermeable；
The periphery that the top excircle of bottom bar 6 is machined with the sealing ring 11 after embedded sealing ring 11 in neck 12, neck 12, setting-in is maximum straight
Footpath is more than the periphery of bottom bar 6, while less than the 3rd aperture 83, slightly larger than the 4th aperture 84.
It is used as the further improvement of above-mentioned technical proposal：
The inwall of first aperture 81 is machined with intake chute 85, and intake chute 85 up extends to the top in the first aperture 81.
The outer circumference surface of thin bar 91 opens up fluted 93, the diameter parallel of groove 93 and ceramic bar 9.
6 points of the bottom bar is top lever bracket 61 and bottom rod handle 62, and the inner circumferential of lever bracket 61 is fixedly connected with ceramic bar 9, the card
Groove 12 is located at the excircle of lever bracket 61.
The periphery of shell 2 is machined with neck 4.
Fixed at the top of the top cover 1 and the pump housing by Quick hoop.
Contact surface between the top cover 1 and ceramic core 8 is provided with top seal circle 10.
The top cover 1, shell 2 and bottom bar 6 are made using stainless steel.
The beneficial effects of the utility model are as follows：
The utility model only sets inlet on medicine liquid outlet and discharge outlet, top cover to be used as medicine when filling on the pump housing
Liquid import, doubles as being steam inlet in washing and sterilizing, sets four import and export, structure letter on the pump housing compared with prior art
Single, production cost is low, and the utility model only need to be in position Kai Liangge holes farther out up and down, relative to existing on ceramic core
Technology opens three or four holes in close position, and the utility model can solve the problems, such as the easy fragmentation that the perforate of tube wall many places is caused,
Effectively improve the intensity of ceramic core.
Ceramic bar of the present utility model is shorter, and the pump rod diameter to bottom drive unit is incremented by successively from the top down, more leans on
The bar footpath of nearly drive division is thicker, in the absence of weak neck, and using the bottom bar increase length of other materials, thus ceramic bar
Rigidity very well, is not easily broken, significantly improves ceramic pump service life.
Sealing ring neck processing of the present utility model is in bottom bar outer circumference surface, compared to interior hole machined, the processing of axle periphery
Technique is more simple and quality is easily controllable, does not easily cause and scraps, even if scrapping, and the bottom bar manufacturing cost of stainless steel is also remote
Less than expensive ceramic core, therefore effectively reduce production cost.
Top cover is installed by Quick hoop at the top of the pump housing of the present utility model, outer shell outer wall is machined with neck for when producing
Fixed ceramic pump, whole ceramic pump is simple in construction easy for installation, improves installation and removal efficiency.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the A-A sectional views in Fig. 1, and ceramic pump is in normal bottling condition.
Fig. 3 is the sectional view of Fig. 2 middle pump bodies.
Fig. 4 is the sectional view of pump rod in Fig. 2.
Fig. 5 is the enlarged drawing in B portions in Fig. 2.
The same Fig. 2 of Fig. 6, ceramic pump is in washing and sterilizing state.
In figure：1st, top cover；2nd, shell；3rd, medicine liquid outlet；4th, neck；5th, discharge outlet；6th, bottom bar；61st, lever bracket；62nd, rod handle；
7th, inlet；8th, ceramic core；81st, the first aperture；82nd, the second aperture；83rd, the 3rd aperture；84th, the 4th aperture；85th, drain
Groove；9th, ceramic bar；91st, thin bar；92nd, thick bar；93rd, groove；10th, top seal circle；11st, sealing ring；12nd, neck.
Embodiment
Below in conjunction with the accompanying drawings, embodiment of the present utility model is illustrated.
As depicted in figs. 1 and 2, the pump rod that ceramic pump described in the utility model is moved repeatedly by the pump housing with inside is constituted, pump
Body includes stainless steel casing 2, the stainless steel top cover 1 at the top ceramic core 8 nested with the inwall of shell 2, and the center of ceramic core 8 is opened
There are stepped hole, pump rod routing motion in stepped hole；Pump rod is made up of ceramic bar 9 with bottom bottom bar 6.The outer wall top of shell 2 is set
Medicine liquid outlet 3 is equipped with, bottom is provided with discharge outlet 5, and the periphery of shell 2 is machined with neck 4, fixed ceramics are installed during for producing
Pump.Top cover 1 is installed in the top of shell 2 by Quick hoop, and the center of top cover 1 is machined with inlet 7, inlet conduct when filling
Decoction import, doubles as being cleaning agent or steam inlet in washing and sterilizing.Contact surface between top cover 1 and ceramic core 8 is installed
There is top seal circle 10, improve contact surface sealing effectiveness, it is to avoid liquid or steam are revealed from contact surface during work.Such as Fig. 3 institutes
Show, the aperture in the stepped hole in the center of ceramic core 8 the first aperture 81 from top to bottom, the second aperture 82 and the 3rd aperture 83 is successively
It is incremented by, the 4th aperture 84 of bottom is slightly less than the 3rd aperture 83.The inwall of first aperture 81 is machined with intake chute 85, and intake chute 85 is past
On extend to the top in the first aperture 81, the tube wall perforate of ceramic core 8 makes medicine liquid outlet 3 and the orthogonal connection in the first aperture 81, row
The mouth of a river 5 and the 3rd aperture 83 or the orthogonal connection in the 4th aperture 84.As shown in figure 4,9 points of ceramic bar is that top thin bar 91 and bottom are thick
Bar 92, the diameter of thin bar 91 is less than thick bar 92, and the outer circumference surface of thin bar 91 opens up fluted 93, the axis of groove 93 and ceramic bar 9
It is parallel, the slidable small―gap suture of liquid-impermeable is used between the aperture 81 of thin bar 91 and first, between the aperture 82 of thick bar 92 and second
Coordinate.As shown in Figure 4, Figure 5 and Figure 6, bottom bar 6 can be made using stainless steel, be divided into top lever bracket 61 and bottom rod handle 62,
The bottom of rod handle 62 connects external driver device, and the inner circumferential of lever bracket 61 is fixedly connected with ceramic bar 9, and excircle is machined with neck 12, neck
Embedded sealing ring 11 in 12, after sealing ring 11 is installed, its periphery maximum gauge is more than the periphery of lever bracket 61, and less than the 3rd aperture
83, while slightly larger than the 4th aperture 84, when lever bracket 61 is moved at a high speed repeatedly in the 3rd aperture 83 so when filling, sealing ring
11 do not contact with the 3rd aperture 83, will not produce resistance or wear and tear；And when washing and sterilizing, lever bracket 61 moves to the 4th hole
During 84 position of footpath, the sealing ring 11 of the periphery of lever bracket 61 is realized by the crimp of the 4th aperture 84 to be sealed.
It is now recessed by the rotary alignment intake chute 85 of groove 93 of ceramic bar 9 as shown in Fig. 2 the first step during liquid drug
Groove 93 is connected by intake chute 85 with inlet 7, and pump rod declines, and the path of liquid from inlet 7, intake chute 85, groove 93 is entered
Enter in the second aperture 82, complete feed liquor, decoction is stored between the inwall of 91 and second aperture of thin bar 82 formed by mutually motion
In circular cavity；The rotation of ceramic bar 9 is made groove 93 be directed at medicine liquid outlet 3 by second step, drive device, now groove 93 and medicine
Liquid outlet 3 is connected；3rd step, drive device driving pump rod rises, and liquid is extruded into ceramics from groove 93, the path of medicine liquid outlet 3
Pump, completes out liquid；Pump rod rotation is made groove 93 be directed at intake chute 85 by the 4th step, drive device, completes to reset.The utility model
Ceramic bar 9 it is shorter, on the one hand using other materials bottom bar 6 increase length, while as work department thin bar 91 downwards extremely
The pump rod diameter of bottom drive unit is incremented by successively, and in the absence of weak neck, thus the rigidity of pump rod is more preferable, is not easily broken,
Significantly increase ceramic pump service life.
During washing and sterilizing, as shown in fig. 6, pump rod is pulled to bottom, the top of the lever bracket 61 of bottom bar 6 is located under discharge outlet 5
Side, now thin bar 91 is located substantially in the second aperture 82, and thick bar 92 is located substantially in the 3rd aperture 83, the aperture of lever bracket 61 and the 4th
Sealed between 84 by the sealing ring 11 being compacted, cleaning agent or steam are from the aperture of lever bracket 61 and the 4th when preventing washing and sterilizing
Gap leakage between 84.Cleaning agent or steam enter inside ceramic core 8 from inlet 7, along inlet 7, the first aperture
81st, the second aperture 82, the 3rd aperture 83 and the flowing of the path of the 4th aperture 84, cleaning agent or steam are from medicine liquid outlet 3 and draining
Mouth 5 is discharged, and device to hole inwall, bar periphery and import and export carry out washing and sterilizing.
Above description is explained of the present utility model, is not the restriction to utility model, without prejudice to the utility model
In the case of spirit, the utility model can make any type of modification.
Claims (8)
1. it is a kind of can on-line cleaning ceramic filling pump, including the pump housing and the internal pump rod moved repeatedly, it is characterised in that：The pump housing
Including shell（2）, top cover（1）With shell（2）The nested ceramic core of inwall（8）, the shell（2）Outer wall top is provided with medicine
Liquid is exported（3）, bottom is provided with discharge outlet（5）, top cover（1）Center is machined with inlet（7）；The ceramic core（8）Center
Stepped hole, the first aperture from top to bottom are set（81）, the second aperture（82）With the 3rd aperture（83）Aperture it is incremented by successively, bottom
4th aperture in portion（84）It is slightly less than the 3rd aperture（83）；Ceramic core（8）Tube wall perforate makes medicine liquid outlet（3）With the first aperture
（81）Orthogonal connection, discharge outlet（5）With the 3rd aperture（83）Or the 4th aperture（84）Orthogonal connection；The pump rod is by ceramic bar
（9）With bottom bottom bar（6）Composition, ceramic bar（9）It is divided into top thin bar（91）With bottom thick bar（92）, thin bar（91）With the first hole
Footpath（81）Between, thick bar（92）With the second aperture（82）Between coordinated using the slidable small―gap suture of liquid-impermeable；Bottom bar（6）Top
End excircle is machined with neck（12）, neck（12）Interior embedded sealing ring（11）, the sealing ring after setting-in（11）Periphery it is maximum
Diameter is more than bottom bar（6）Periphery, while less than the 3rd aperture（83）, slightly larger than the 4th aperture（84）.
2. according to described in claim 1 can on-line cleaning ceramic filling pump, it is characterised in that：First aperture（81）It is interior
Wall is machined with intake chute（85）, intake chute（85）Up extend to the first aperture（81）Top.
3. according to described in claim 1 can on-line cleaning ceramic filling pump, it is characterised in that：The thin bar（91）It is cylindrical
Side face opens up fluted（93）, groove（93）With ceramic bar（9）Diameter parallel.
4. according to described in claim 1 can on-line cleaning ceramic filling pump, it is characterised in that：The bottom bar（6）It is divided into
Portion's lever bracket（61）With bottom rod handle（62）, lever bracket（61）Inner circumferential is fixedly connected with ceramic bar（9）, the neck（12）Positioned at lever bracket
（61）Excircle.
5. according to described in claim 1 can on-line cleaning ceramic filling pump, it is characterised in that：The shell（2）Periphery adds
Work has neck（4）.
6. according to described in claim 1 can on-line cleaning ceramic filling pump, it is characterised in that：The top cover（1）And the pump housing
Top is fixed by Quick hoop.
7. according to described in claim 1 can on-line cleaning ceramic filling pump, it is characterised in that：The top cover（1）And ceramics
Core body（8）Between contact surface top seal circle is installed（10）.
8. according to described in claim 1 can on-line cleaning ceramic filling pump, it is characterised in that：The top cover（1）, shell
（2）And bottom bar（6）Made using stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019671.1U CN206352573U (en) | 2017-01-09 | 2017-01-09 | Can on-line cleaning ceramic filling pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720019671.1U CN206352573U (en) | 2017-01-09 | 2017-01-09 | Can on-line cleaning ceramic filling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352573U true CN206352573U (en) | 2017-07-25 |
Family
ID=59348616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720019671.1U Withdrawn - After Issue CN206352573U (en) | 2017-01-09 | 2017-01-09 | Can on-line cleaning ceramic filling pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704170A (en) * | 2017-01-09 | 2017-05-24 | 无锡书谱尔精密机械科技有限公司 | Ceramic filling pump capable of conducting on-line cleaning |
-
2017
- 2017-01-09 CN CN201720019671.1U patent/CN206352573U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704170A (en) * | 2017-01-09 | 2017-05-24 | 无锡书谱尔精密机械科技有限公司 | Ceramic filling pump capable of conducting on-line cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170725 Effective date of abandoning: 20180928 |
|
| AV01 | Patent right actively abandoned |