CN201703772U - Bin pump - Google Patents
Bin pump Download PDFInfo
- Publication number
- CN201703772U CN201703772U CN2010201996892U CN201020199689U CN201703772U CN 201703772 U CN201703772 U CN 201703772U CN 2010201996892 U CN2010201996892 U CN 2010201996892U CN 201020199689 U CN201020199689 U CN 201020199689U CN 201703772 U CN201703772 U CN 201703772U
- Authority
- CN
- China
- Prior art keywords
- pump
- feed bin
- impeller
- storehouse
- pump housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a bin pump comprising a material bin arranged on a rack; the top of the material bin is provided with a bin cover which is provided with a feeding inlet; a discharging port of the material bin is connected with a pump body in a sealing manner; the side wall of the pump body is provided with a pump body discharging port; the material bin is internally provided with a main shaft which is vertically arranged and driven by a power device; and the output end of the main shaft is provided with an impeller which is positioned in the pump body. Preferably, the impeller is provided with a plurality of involute-shaped blades. The bin pump combines the material bin and a conveying pump into a whole, reduces the wear and the length of a pipeline and reduces the blocking rate of the pipeline; the pump is small in volume, high in pressure and fast in discharging; and the equipment is small in volume, less in occupied space and convenient in disassembly and maintenance.
Description
Technical field
The utility model relates to slurry load transfer device technical field, relates in particular to a kind of storehouse pump of carrying kaolin slurry to use.
Background technology
Kaolin is the necessary raw mineral materialss of industry such as papermaking, rubber, pottery, chemical industry, medicine, coating and national defence.At present, kaolin is being prepared into from raw ore the process of needed granularity less than 2 microns ultrafine kaolin slurry, usually the way that adopts is that the slurry that granularity is bigger is stored in the feed bin, by the plumbing connection transmission pump, by transmission pump the slurry in the feed bin is transported to subsequent processing again and carries out wet-milling, obtain the less satisfactory ultra-fine slurry of granularity after the wet-milling, because feed bin and transmission pump are to be provided with separately respectively, the delivery duct that uses is many, stop up easily, the equipment package volume is big, and it is big to take up room, the maintenance of equipment inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of storehouse pump that feed bin and transmission pump are combined as a whole at above-mentioned defective, to save pipeline, to reduce the pipe choking rate, equipment volume is little, and it is little to take up room, dismounting and easy to maintenance.
For solving the problems of the technologies described above, the technical solution of the utility model is: the storehouse pump, comprise rack-mounted feed bin, the top of described feed bin is provided with Cang Gai, described storehouse covers and is provided with inlet point, the bottom of described feed bin is provided with the feed bin discharging opening, the described feed bin discharging opening and a pump housing are tightly connected, the sidewall of the described pump housing is provided with pump housing discharging opening, be provided with the main shaft by the engine installation driving of vertical setting in the described feed bin, the mouth of described main shaft is equipped with impeller, and described impeller is positioned at the described pump housing.
As optimized technical scheme, described impeller is provided with the blade of many involute shape, forms hopper between the adjacent blades.
As optimized technical scheme, also be provided with the water conservancy diversion cover body between described feed bin discharging opening and the described impeller; Has the gap that can form dynamic seal between the end face of described water conservancy diversion cover body and the end face of described impeller.
As optimized technical scheme, the below of the described pump housing also is provided with the fixing device with the described pump housing and the clamping of described water conservancy diversion cover body.
As optimized technical scheme, described fixing device comprises clamping piece; Rotation is installed on the rotating shaft of the vertical setting on the described frame, and an end of described rotating shaft is captiveed joint with a side of described clamping piece; Vertically be arranged at the screw rod on the described frame, described screw rod is captiveed joint with the opposite side of described clamping piece is removable.
As optimized technical scheme, described engine installation comprises electrical motor, and the output shaft of described electrical motor is connected with the input end of driving device, and the mouth of described driving device connects the input end of described main shaft.
Owing to adopted technique scheme, compared with prior art, the beneficial effects of the utility model are:
Because described storehouse pump comprises rack-mounted feed bin, the top of described feed bin is provided with Cang Gai, described storehouse covers and is provided with inlet point, the bottom of described feed bin is provided with the feed bin discharging opening, the described feed bin discharging opening and a pump housing are tightly connected, and the sidewall of the described pump housing is provided with pump housing discharging opening, are provided with the main shaft by the engine installation driving of vertical setting in the described feed bin, the mouth of described main shaft is equipped with impeller, and described impeller is positioned at the described pump housing.The utility model is combined as a whole feed bin and transmission pump, has reduced pipe wear and length, has reduced the pipe choking rate; And equipment volume is little, and it is little to take up room, easy accessibility.
When described impeller was provided with the blade of many involute shape, the volume of pump was little, the pressure height, and discharging is fast.
When the below of the described pump housing is provided with the fixing device that the described pump housing and described water conservancy diversion cover body are clamped, be convenient to impeller is repaired or replaced.When needing repairing, only need unclamp fixing device takes off the pump housing, pulls down impeller, can repair or replace.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structure cutaway view of the utility model embodiment;
Fig. 2 is the structural representation of impeller among Fig. 1;
Among the figure: the 1-frame; 2-Cang Gai; The 21-inlet point; The 3-feed bin; The 4-main shaft; The 5-driving device; The 6-electrical motor; The 7-pump housing; The 8-impeller; The 81-blade; 9-water conservancy diversion cover body; The 10-rotating shaft; The 11-clamping piece; The 12-screw rod.
The specific embodiment
As shown in Figure 1, the storehouse pump, comprise the feed bin 3 that is installed on the frame 1, the top of described feed bin 3 is provided with storehouse lid 2, described storehouse lid 2 is provided with inlet point 21, the bottom of described feed bin 3 is provided with the feed bin discharging opening, the described feed bin discharging opening and a pump housing 7 are tightly connected, the sidewall of the described pump housing 7 is provided with pump housing discharging opening (not shown), be provided with the main shaft 4 by the engine installation driving of vertical setting in the described feed bin 3, the mouth of described main shaft 4 is equipped with impeller 8, and the mouth of wherein said main shaft 4 is provided with outside thread, and described impeller 8 is provided with negative thread, described main shaft 4 and described impeller 8 are by the installation that is threaded, mounting or dismounting are convenient, and described main shaft 4 also can adopt common key to be connected with described impeller 8, and described impeller 8 is positioned at the described pump housing 7.
As shown in Figure 2, wherein, described impeller 8 is provided with the blade 81 of many involute shape, forms hopper between the adjacent blades, and the volume of pump is little, the pressure height, and discharging is fast.
Wherein, also be provided with water conservancy diversion cover body 9 between described feed bin discharging opening and the described impeller 8; Has the gap that can form dynamic seal between the end face of the end face of described water conservancy diversion cover body 9 and described impeller 8.Be provided with packing seal between the described water conservancy diversion cover body 9 and the described pump housing 7.
Wherein, the below of the described pump housing 7 also is provided with the fixing device that the described pump housing 7 and described water conservancy diversion cover body 9 are clamped.
Wherein, described fixing device comprises clamping piece 11; Rotation is installed on the rotating shaft 10 of the vertical setting on the described frame 1, and an end of described rotating shaft 10 is captiveed joint with a side of described clamping piece 11; Vertically be arranged at the screw rod 12 on the described frame 1, described screw rod 12 is captiveed joint with the opposite side of described clamping piece 11 is removable.When needing repairing or change impeller, unclamp the nut on the screw rod 12, clamping piece 11 is broken away from screw rod 12 be connected, with hand propelled clamping piece 11, the position that makes clamping piece 11 rotate and depart from the pump housing 7 in company with rotating shaft 10 can be taken off the pump housing 7 and impeller 8 easily, repairs or replaces.
Wherein, described engine installation comprises electrical motor 6, and the output shaft of described electrical motor 6 is connected with the input end of driving device 5, and the mouth of described driving device 5 connects the input end of described main shaft 4.Described driving device 5 adopts V-wheel drive.
Claims (6)
1. storehouse pump, it is characterized in that: comprise rack-mounted feed bin, the top of described feed bin is provided with Cang Gai, described storehouse covers and is provided with inlet point, and the bottom of described feed bin is provided with the feed bin discharging opening, and the described feed bin discharging opening and a pump housing are tightly connected, the sidewall of the described pump housing is provided with pump housing discharging opening, be provided with the main shaft by the engine installation driving of vertical setting in the described feed bin, the mouth of described main shaft is equipped with impeller, and described impeller is positioned at the described pump housing.
2. storehouse as claimed in claim 1 pump is characterized in that: described impeller is provided with the blade of many involute shape, forms hopper between the adjacent blades.
3. storehouse as claimed in claim 2 pump is characterized in that: also be provided with the water conservancy diversion cover body between described feed bin discharging opening and the described impeller; Has the gap that can form dynamic seal between the end face of described water conservancy diversion cover body and the end face of described impeller.
4. storehouse as claimed in claim 3 pump is characterized in that: the below of the described pump housing also is provided with the fixing device with the described pump housing and the clamping of described water conservancy diversion cover body.
5. storehouse as claimed in claim 4 pump is characterized in that: described fixing device comprises clamping piece; Rotation is installed on the rotating shaft of the vertical setting on the described frame, and an end of described rotating shaft is captiveed joint with a side of described clamping piece; Vertically be arranged at the screw rod on the described frame, described screw rod is captiveed joint with the opposite side of described clamping piece is removable.
6. as each described storehouse pump of claim 1 to 5, it is characterized in that: described engine installation comprises electrical motor, and the output shaft of described electrical motor is connected with the input end of driving device, and the mouth of described driving device connects the input end of described main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201996892U CN201703772U (en) | 2010-05-15 | 2010-05-15 | Bin pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201996892U CN201703772U (en) | 2010-05-15 | 2010-05-15 | Bin pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703772U true CN201703772U (en) | 2011-01-12 |
Family
ID=43440926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201996892U Expired - Fee Related CN201703772U (en) | 2010-05-15 | 2010-05-15 | Bin pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821728A (en) * | 2014-03-15 | 2014-05-28 | 山东大博泵业科技有限公司 | Internal entering slot-type mortar pump |
-
2010
- 2010-05-15 CN CN2010201996892U patent/CN201703772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821728A (en) * | 2014-03-15 | 2014-05-28 | 山东大博泵业科技有限公司 | Internal entering slot-type mortar pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20180515 |