CN213617336U

CN213617336U - Cement mixing pump for construction

Info

Publication number: CN213617336U
Application number: CN202020573089.1U
Authority: CN
Inventors: 夏威; 陈征伟; 高芳; 白同亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-07-06
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a cement mixing pump for construction, including cement pump machine, cement pump machine includes the support, the top fixed mounting of support has the conveying pipeline, the fixed cover in one side of conveying pipeline inner chamber is equipped with first filter screen, and the bottom of conveying pipeline is equipped with the slope that is located first filter screen one side bottom, the fixed cover in bottom of conveying pipeline is equipped with the scum pipe that is located slope one side. This cement mixing pump for construction, it rotates to drive main shaft and action wheel through starter motor, utilize the transmission of hold-in range, it rotates to drive the crushing roller from the epaxial, the cooperation breaker plate carries out the breakage to the large granule rubble in the material, and then avoid the large granule rubble to block up the conveyer pipe of cement mixing pump, and in the crushing roller pivoted, epaxial helical blade of main shaft and extrusion head synchronous rotation will get into the material transport in the conveying case and carry out, reach the dual-purpose of a motor, can practice thrift the manufacturing and use cost of this cement pump machine.

Description

Cement mixing pump for construction

Technical Field

The utility model belongs to the technical field of the construction equipment, concretely relates to cement mixing pump for construction.

Background

The cement mixing pump is not limited by terrain, ground objects and height difference, is a novel conveying device special for conveying cement, and can be widely applied to industries such as cement conveying, building material transfer, large-scale building site construction and the like.

The cement concrete that present construction used generally mixes the allotment according to certain proportion by cement, sand, rubble and water and comes, however the size of rubble is different, mixes into the large granule rubble when cement mixing pump carries, forms the jam in pipeline easily, not only influences the efficiency that cement was carried, also makes the conveyer pipe appear damaging simultaneously easily, brings inconvenience for the construction.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the background art, the utility model provides a cement mixing pump for construction possesses the advantage of avoiding cement mixing pump delivery pipe to block up.

The utility model provides a technical scheme that its technical problem adopted is:

a cement mixing pump for building construction comprises a cement pump machine, wherein the cement pump machine comprises a support, a conveying box is fixedly installed at the top of the support, a first filter screen is fixedly sleeved at one side of an inner cavity of the conveying box, a slope located at the bottom of one side of the first filter screen is arranged at the bottom of the conveying box, a slag discharge pipe located at one side of the slope is fixedly sleeved at the bottom of the conveying box, a discharge pipe is fixedly sleeved at one side of the top of the conveying box, and a crushing box is arranged at the top of the discharge pipe;

the middle part movable sleeve of broken case is equipped with the slave shaft, the slave shaft is located one of broken incasement portion and is served fixed cover and be equipped with the crushing roller, the top of broken case is equipped with the stock guide, and fixedly connected with connecting rod on the inner wall of broken case, the one end fixed mounting of connecting rod has the crushing board.

Preferably, the top of broken case is equipped with the feeding case, the top of feeding incasement chamber is equipped with the location platform, and feeding incasement movable sleeve is equipped with the second filter screen that is located the location bench, the top screw thread cover in the feeding case outside is equipped with the screw rod, the screw rod is located one of feeding case outside and serves fixed mounting have the knob, and the other end of screw rod extends to the feeding incasement and fixed mounting has the fixed plate.

Preferably, the one end fixed mounting of defeated workbin has a motor frame, fixed mounting has the motor on the motor frame, the fixed cover is equipped with the main shaft on the output shaft of motor, the main shaft is located the outside one of defeated workbin and serves fixed cover and be equipped with the action wheel, and the main shaft is located one of defeated workbin inside and serves and be equipped with helical blade, movable sleeve is equipped with the hold-in range on the action wheel, the one end of main shaft is equipped with the head of extruding that is located first filter screen one side, the defeated workbin is kept away from the one.

Preferably, the first filter screen is movably sleeved on the main shaft, and the diameter value of the filter hole of the first filter screen is smaller than that of the second filter screen.

Preferably, a driven wheel is fixedly sleeved at one end, extending from the driven shaft to the outside of the crushing box, and the driven wheel is movably sleeved at one end, far away from the driving wheel, of the synchronous belt.

Preferably, the number of the crushing plates is two, the two crushing plates are respectively positioned at two sides of the crushing roller, and the top parts of the two crushing plates are fixedly connected with the bottom part of the guide plate.

Preferably, the size of the second filter screen is smaller than that of the inner cavity of the feeding box, and the side face of the second filter screen is movably connected with the fixing plate.

The above technical scheme of the utility model has following profitable technological effect:

1. this cement mixing pump for construction, it rotates to drive main shaft and action wheel through starter motor, utilize the transmission of hold-in range, drive the synchronous rotation of subshaft, thereby it rotates to drive the epaxial crushing roller of follow, the cooperation crushing plate carries out the breakage to the large granule rubble in the material, and then avoid the large granule rubble to block up the conveyer pipe of cement mixing pump, and in the crushing roller pivoted, epaxial helical blade of main shaft with extrude the first synchronous rotation of extrusion and will get into the material transport in the conveying case and carry out, reach the dual-purpose of a motor, can practice thrift manufacturing and use cost of this cement pump machine.

2. This cement mixing pump for construction, through setting up the first filter screen in the conveying case, can filter the material that the conveying case carried out, further sieve the material after the breakage, avoid the large granule rubble to block up the conveyer pipe of cement mixing pump, and set up slope and row's sediment pipe through the cross filter surface at first filter screen, be convenient for discharge the filterable impurity of first filter screen, and this device is through setting up dismantled and assembled second filter screen in the feeding case, can carry out preliminary screening to the material of adding into the feeding incasement, can avoid the rubble jam of great volume so that influence the normal use of broken roller and crushing plate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a second filter screen of the present invention;

fig. 3 is a schematic structural view of the crushing roller of the present invention.

Reference numerals:

1. a support; 2. a material conveying box; 21. a motor frame; 22. a motor; 23. a main shaft; 24. a driving wheel; 25. a synchronous belt; 26. a helical blade; 27. an extrusion head; 28. a material conveying port; 3. a first filter screen; 4. a slope; 5. a slag discharge pipe; 6. a discharge pipe; 7. a crushing box; 8. a driven shaft; 9. a crushing roller; 10. a material guide plate; 11. a connecting rod; 12. a breaker plate; 13. a feeding box; 14. a driven wheel; 15. a positioning table; 16. a second filter screen; 17. a screw; 18. a knob; 19. and (7) fixing the plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a cement mixing pump for construction, includes the cement pump machine, the top fixed mounting of cement pump machine support 1 has the feed delivery box 2 that is used for carrying out the material, and the fixed cover in inside of feed delivery box 2 is equipped with and is located row's sediment pipe 5 and extrudes first filter screen 3 between the head 27, and the bottom that first filter screen 3 is close to row 5 one side of sediment pipe is equipped with slope 4, arranges the sediment pipe 5 and is certain inclination's the bottom of installing at feed delivery box 2, and arranges the slope direction of sediment pipe 5 and slope 4 the same.

Because crushing roller 9 and crushing plate 12 are probably not thorough to the breakage of material, still have the rubble of great granule after avoiding the material breakage, through set up first filter screen 3 in defeated workbin 2, can carry out further filtration to the material of defeated workbin 2 transport outs, avoid the large granule rubble to block up the conveyer pipe of cement mixing pump, every interval a period, through opening slag pipe 5, can be with the filterable impurity discharge defeated workbin 2 of first filter screen 3, and for the discharge of convenient impurity, slope 4 has been set up.

One end fixed mounting of defeated workbin 2 has the motor frame 21 that is used for motor 22 to install, and the fixed cover is equipped with main shaft 23 on the output shaft of motor 22, and the main shaft 23 is located defeated workbin 2 outside and one of inside and is fixed the cover respectively and is equipped with drive wheel 24 and helical blade 26, and the movable sleeve is equipped with hold-in range 25 between drive wheel 24 and the driven round of 14 from epaxial 8, one side that one end of main shaft 23 is located first filter screen 3 is equipped with the extrusion head 27 that is used for extruding the material.

The main shaft 23 and the driving wheel 24 are driven to rotate by the starting motor 22, the driven shaft 8 is driven to synchronously rotate by the transmission of the synchronous belt 25, so that the crushing roller 9 on the driven shaft 8 and the helical blade 26 on the main shaft 23 are driven to synchronously rotate, the material crushing and output are synchronously carried out, the purpose of dual purposes of one motor 22 is achieved, and the manufacturing and using cost of the cement pump can be saved.

Referring to fig. 2, in the present embodiment, a crushing roller 9 located inside a crushing box 7 is fixedly installed on a shaft 8, crushing plates 12 located on both sides of the crushing roller 9 and used in cooperation with the crushing roller 9 are installed inside the crushing box 7, and a material guide plate 10 for guiding materials discharged from a material feeding box 13 is installed on the top of the crushing box 7.

When using, drive main shaft 23 and action wheel 24 through starter motor 22 and rotate, utilize the transmission of hold-in range 25, drive the from axle 8 and rotate, thereby drive crushing roller 9 and rotate, cooperation crushing plate 12 can carry out the breakage to feeding box 13 exhaust material, thereby reduce the volume of rubble, avoid its conveyer pipe that blocks up the cement mixing pump, utilize the V type stock guide 10 that sets up at crushing box 7 top, can collect between crushing roller 9 and the crushing plate 12 with feeding box 13 exhaust material.

Referring to fig. 3, in this embodiment, the top portions of the two sides of the inner cavity of the feeding box 13 are both provided with a positioning table 15 for positioning and installing a second filter screen 16, a screw 17 of a knob 18 with anti-skid threads is sleeved on the outer side of the feeding box 13 through threads, and one end of the screw 17 extends into the feeding box 13 and is fixedly provided with a fixing plate 19 for fixing the second filter screen 16.

When the filter screen assembly is used, the second filter screen 16 is placed on the two positioning tables 15 in the feeding box 13, the knob 18 is rotated to drive the screw 17 to be screwed into the feeding box 13, so that the fixing plate 19 is driven to contact and extrude the second filter screen 16, the second filter screen 16 placed on the positioning tables 15 is clamped and fixed, the stability of the filter screen assembly in the using process is ensured, and when the second filter screen 16 needs to be disassembled and cleaned, the second filter screen 16 can be disassembled by screwing out the screw 17, so that the cleaning of the second filter screen 16 is facilitated; this device can carry out preliminary screening to the material of adding in feed box 13 through set up second filter screen 16 in feed box 13, can avoid the rubble jam of great volume so that influence the normal use of crushing roller 9 and crushing plate 12.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cement mixing pump for construction, includes cement pump machine, its characterized in that: the cement pump machine comprises a support (1), wherein a material conveying box (2) is fixedly installed at the top of the support (1), a first filter screen (3) is fixedly sleeved on one side of an inner cavity of the material conveying box (2), a slope (4) located at the bottom of one side of the first filter screen (3) is arranged at the bottom of the material conveying box (2), a slag discharge pipe (5) located at one side of the slope (4) is fixedly sleeved at the bottom of the material conveying box (2), a material discharge pipe (6) is fixedly sleeved at one side of the top of the material conveying box (2), and a crushing box (7) is arranged at the top of the material discharge pipe (6);

the middle part movable sleeve of broken case (7) is equipped with from the axle (8), the fixed cover that is equipped with crushing roller (9) is served to one that is located inside broken case (7) from axle (8), the top of broken case (7) is equipped with stock guide (10), and fixedly connected with connecting rod (11) on the inner wall of broken case (7), the one end fixed mounting of connecting rod (11) has crushing plate (12).

2. The cement mixer pump for building construction as claimed in claim 1, wherein: the top of broken case (7) is equipped with feeding case (13), the top of feeding case (13) inner chamber is equipped with location platform (15), and feeding case (13) internalization cover is equipped with second filter screen (16) that are located on location platform (15), the top screw thread cover in the feeding case (13) outside is equipped with screw rod (17), screw rod (17) are located one of feeding case (13) outside and serve fixed mounting have knob (18), and the other end of screw rod (17) extends to feeding case (13) in and fixed mounting has fixed plate (19).

3. The cement mixer pump for building construction as claimed in claim 1, wherein: one end fixed mounting of defeated workbin (2) has motor frame (21), fixed mounting has motor (22) on motor frame (21), fixed cover is equipped with main shaft (23) on the output shaft of motor (22), main shaft (23) are located one of defeated workbin (2) outside and serve fixed cover and be equipped with action wheel (24), and main shaft (23) are located one of defeated workbin (2) inside and serve and be equipped with helical blade (26), the movable sleeve is equipped with hold-in range (25) on action wheel (24), the one end of main shaft (23) is equipped with extrusion head (27) that are located first filter screen (3) one side, defeated workbin (2) keep away from the one end of motor (22) and seted up defeated material mouth (28).

4. The cement mixer pump for building construction as claimed in claim 3, wherein: the first filter screen (3) is movably sleeved on the main shaft (23), and the diameter value of the filter hole of the first filter screen (3) is smaller than that of the second filter screen (16).

5. The cement mixer pump for building construction as claimed in claim 1, wherein: the one end that extends to crushing case (7) outside from axis (8) is fixed to be equipped with on and is equipped with from driving wheel (14), from the activity of driving wheel (24) is kept away from to driving wheel (14) and hold-in range (25) cup joint.

6. The cement mixer pump for building construction as claimed in claim 1, wherein: the number of the crushing plates (12) is two, the two crushing plates (12) are respectively positioned at two sides of the crushing roller (9), and the tops of the two crushing plates (12) are fixedly connected with the bottom of the material guide plate (10).

7. The cement mixer pump for building construction as claimed in claim 2, wherein: the size of the second filter screen (16) is smaller than that of the inner cavity of the feeding box (13), and the side surface of the second filter screen (16) is movably connected with the fixing plate (19).