CN205348800U - Clay delivery pump - Google Patents
Clay delivery pump Download PDFInfo
- Publication number
- CN205348800U CN205348800U CN201620082515.5U CN201620082515U CN205348800U CN 205348800 U CN205348800 U CN 205348800U CN 201620082515 U CN201620082515 U CN 201620082515U CN 205348800 U CN205348800 U CN 205348800U
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- China
- Prior art keywords
- rotary valve
- delivery pump
- thick liquid
- slurry cylinder
- liquid jar
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Abstract
The utility model discloses a clay delivery pump, including screw conveyer, T type rotary valve, thick liquid jar, piston mechanism, discharging port, screw conveyer the thick liquid jar discharging port respectively with the triple joint of T type rotary valve, the piston mechanism with the thick liquid jar is connected, during the storage state, T type rotary valve only communicates screw conveyer with the thick liquid jar, during ejection of compact state, T type rotary valve only communicates the thick liquid jar with discharging port. The utility model has the advantages that: the mechanical automation is realized with the relatively poor clay of mobility carry through the mode of storing, output intermittent type operates that transportation process can keep smoothly, and is unblock, can adapt to the needs of on -the -spot production process to the delivery pump.
Description
Technical field
This utility model relates to a kind of delivery pump carrying material, particularly a kind of delivery pump for transporting clay.
Background technology
In construction, it will usually use the construction material that some mobility are poor, for instance clay, due to poor fluidity, it is difficult to be carried by equipment such as common pumps, it is therefore desirable to according to this kind of properties of materials, be designed to the equipment of mechanization conveying.
Utility model content
Utility model purpose: for the problems referred to above, the purpose of this utility model is to provide the delivery pump of a kind of material poor suitable in flow behavior, it is possible to realize mechanical automation conveying.
Technical scheme: a kind of clay delivery pump, including conveying worm, T-shaped rotary valve, slurry cylinder, piston mechanism, discharging interface, described conveying worm, described slurry cylinder, described discharging interface respectively with the triple joint of described T-shaped rotary valve, described piston mechanism is connected with described slurry cylinder；During storing state, described T-shaped rotary valve only connects described conveying worm and described slurry cylinder, and during discharge state, described T-shaped rotary valve only connects described slurry cylinder and described discharging interface.
Described piston mechanism includes piston, oil cylinder, piston rod, and described piston moves back and forth in described slurry cylinder, pushes material and exports from slurry cylinder.
Beneficial effect: compared with prior art, the utility model has the advantages that: the delivery pump mode by storing, output intermittently operates, clay poor for mobility realizes mechanical automation conveying, and course of conveying can keep smooth and easy, do not block, it is possible to adapt to the needs of produced on-site process.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation, is in storing state；
Fig. 2 is that this utility model is in discharge state.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model, it should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model, after having read this utility model, the amendment of the various equivalent form of values of the present utility model is all fallen within the application claims limited range by those skilled in the art.
As shown in Figure 1, a kind of clay delivery pump, including conveying worm 1, T-shaped rotary valve 2, slurry cylinder 3, piston mechanism 4, discharging interface 5, piston mechanism 4 includes piston 41, oil cylinder 42, piston rod 43, and conveying worm 1 has charging aperture and discharging opening 6.The discharging opening 6 of conveying worm 1, slurry cylinder 3, discharging interface 5 are connected with tri-joints of C, B, A of T-shaped rotary valve 2 respectively, and piston 41 moves back and forth in slurry cylinder 3.
As shown in Figure 1, during storing state, the valve core rotation of T-shaped rotary valve 2, b, c interface of spool goes to and communicates with C, B joint respectively, the a interface of spool does not communicate with any one joint of C, B, A, namely T-shaped rotary valve 2 has only connected conveying worm 1 and slurry cylinder 3, and material enters from the charging aperture of conveying worm, under the extruding of screw rod is carried, enter T-shaped rotary valve, entering back in slurry cylinder and store, along with the increase of material in slurry cylinder, piston moves right.
As shown in Figure 2, during discharge state, the valve core rotation of T-shaped rotary valve 2, a, b interface of spool goes to and communicates with A, B joint respectively, the c interface of spool does not communicate with any one joint of C, B, A, and namely T-shaped rotary valve 2 has only connected discharging interface 5 and slurry cylinder 3, and piston is moved to the left by oil cylinder effect, material in slurry cylinder is pushed to T-shaped rotary valve, then exports from discharging interface.
Visible, this utility model storing and discharge state are interval runnings.This utility model coordinates all kinds of push-bench to make support with backfilling pump, can carry the moisture content clay more than 30%, and transportation flow scooter is to 0-100L/min.
Claims (2)
1. a clay delivery pump, it is characterized in that: include conveying worm (1), T-shaped rotary valve (2), slurry cylinder (3), piston mechanism (4), discharging interface (5), described conveying worm (1), described slurry cylinder (3), described discharging interface (5) respectively with the triple joint of described T-shaped rotary valve (2), described piston mechanism (4) is connected with described slurry cylinder (3)；
During storing state, described T-shaped rotary valve (2) only connects described conveying worm (1) and described slurry cylinder (3), during discharge state, described T-shaped rotary valve (2) only connects described slurry cylinder (3) and described discharging interface (5).
2. clay delivery pump according to claim 1, it is characterized in that: described piston mechanism (4) includes piston (41), oil cylinder (42), piston rod (43), described piston (41) moves back and forth in described slurry cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082515.5U CN205348800U (en) | 2016-01-27 | 2016-01-27 | Clay delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620082515.5U CN205348800U (en) | 2016-01-27 | 2016-01-27 | Clay delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348800U true CN205348800U (en) | 2016-06-29 |
Family
ID=56180340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620082515.5U Active CN205348800U (en) | 2016-01-27 | 2016-01-27 | Clay delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348800U (en) |
-
2016
- 2016-01-27 CN CN201620082515.5U patent/CN205348800U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |