CN213563460U - Raw material pumping device for concrete mixing plant - Google Patents
Raw material pumping device for concrete mixing plant Download PDFInfo
- Publication number
- CN213563460U CN213563460U CN202022154290.9U CN202022154290U CN213563460U CN 213563460 U CN213563460 U CN 213563460U CN 202022154290 U CN202022154290 U CN 202022154290U CN 213563460 U CN213563460 U CN 213563460U
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- China
- Prior art keywords
- box body
- fixedly connected
- mixing plant
- pumping device
- concrete mixing
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- 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 raw material pumping device for a concrete mixing plant, which comprises a base plate, wherein the top of the base plate is fixedly connected with a push rod and a box body, the top of the box body is rotatably connected with a box cover, a powder pump is fixedly arranged in the box body, the side wall of the box body is provided with a feed pipe and a discharge pipe in a penetrating way, the feed pipe and the discharge pipe are fixedly connected with the side part of the box body, the utility model discloses a powder pump is arranged in the box body, the box cover is rotatably connected with the box body, the box cover is arranged at the opening part of the box body, a rubber pad is arranged between the box cover and the box body, the air tightness of the box body is increased, the powder pump is prevented from working in a dust environment for a long time, the service life of the powder pump is prolonged, an air inlet and an air outlet are arranged on the, and the filter screen ensures the cleanness of the air entering the box body.
Description
Technical Field
The utility model relates to a mixing plant raw materials carries technical field, specifically is a concrete mixing plant uses raw materials pumping installations.
Background
The concrete mixing plant is a combined device for intensively mixing concrete, and is also called a concrete precast yard. Because of its high degree of mechanization and automation, it has high productivity, can ensure the quality of concrete and save cement, and is commonly used in large and medium-sized water conservancy projects, electric power projects, bridges and other projects with large concrete engineering quantity, long construction period and centralized construction sites. With the development of municipal construction, the mixing plant which adopts centralized mixing and provides commercial concrete has great superiority, thereby being developed rapidly and creating conditions for promoting concrete pumping construction and realizing combined operation of mixing, conveying and pouring machines. For the raw material conveying of the mixing plant, a pumping device is used, and the efficiency of concrete raw material conveying is increased.
However, in the traditional raw material pumping device for a concrete mixing plant in the market, the raw material pumping device is in a dust environment for a long time, and dust enters the raw material pumping device, so that the service life of the raw material pumping device is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concrete mixing plant uses raw materials pumping installations to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a raw material pumping device for a concrete mixing plant comprises a base plate, wherein the top of the base plate is fixedly connected with a push rod and a box body, the top of the box body is rotationally connected with a box cover, a powder pump is fixedly arranged in the box body, the side wall of the box body is provided with a feeding pipe and a discharging pipe in a penetrating way, the feed pipe and the discharge pipe are fixedly connected with the side part of the box body, the input end and the output end of the powder pump are respectively and fixedly connected with the feed pipe and the discharge pipe, four corners of the bottom of the base plate are fixedly connected with connecting plates, the bottom of each connecting plate is fixedly connected with a universal wheel, the connecting plate is provided with a fixing screw rod in a penetrating way, the fixing screw rod is connected with the base plate in a threaded way, the side wall of the box body is provided with an air inlet and an air outlet, a filter screen is arranged in the air inlet, an exhaust fan is arranged in the air outlet, and the filter screen and the exhaust fan are fixedly connected with the side wall of the box body.
As a further aspect of the present invention: a circle of rubber pad is arranged between the box body and the box cover.
As a further aspect of the present invention: the side wall of the box body comprises an iron sheet layer and a sound insulation sponge, wherein the sound insulation sponge is arranged in the iron sheet layer, and the top of the iron sheet layer is fixedly connected with the rubber pad.
As a further aspect of the present invention: the bottom of the fixing screw rod is a tip, and the top of the fixing screw rod is fixedly connected with a turntable.
As a further aspect of the present invention: the top of the side wall of the push rod is fixedly connected with a grip, and the outer wall of the grip is fixedly connected with a layer of anti-skid rubber.
As a further aspect of the present invention: the filter screen comprises installing frame, iron mesh and filter cotton, and the iron mesh covers outside filter cotton.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the powder pump is arranged in the box body, the box cover is rotationally connected with the box body, the box cover covers the opening of the box body, and the rubber pad is arranged between the box cover and the box body, so that the air tightness of the box body is increased, the powder pump is prevented from working in a dust environment for a long time, and the service life of the powder pump is prolonged;
2. the utility model is beneficial to discharging the heat generated by the powder pump in the acceleration box body, and the filter screen ensures the cleanness of the air entering the box body by arranging the air inlet and the air outlet, fixedly connecting the filter screen at the air inlet and installing the exhaust fan at the air outlet;
3. the utility model discloses a set up the universal wheel bottom the base plate, the carousel is rotated simultaneously to the removal of powder pump to the convenience for clamping screw and ground in close contact with avoid the device to produce when using and remove.
Drawings
FIG. 1 is a schematic structural view of a raw material pumping device for a concrete mixing plant.
FIG. 2 is a sectional view of a raw material pumping device for a concrete mixing plant.
FIG. 3 is a sectional view of a tank of a material pumping apparatus for a concrete mixing plant.
In the figure: the device comprises a base plate 1, a universal wheel 2, a connecting plate 3, a fixing screw rod 4, a rotary table 5, a push rod 6, a box body 7, a feeding pipe 8, a box cover 9, a rubber pad 10, a discharging pipe 11, an air inlet 12, a filter screen 13, a handle 14, a powder pump 15, an iron sheet layer 16, a sound insulation sponge 17, an air outlet 18 and an exhaust fan 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a raw material pumping device for a concrete mixing plant comprises a base plate 1, a push rod 6 and a box 7 are fixedly connected to the top of the base plate 1, a box cover 9 is rotatably connected to the top of the box 7, a powder pump 15 is fixedly installed in the box 7, the model of the powder pump 15 is ARO, the manufacturer is jutson mechanical equipment limited, a feed pipe 8 and a discharge pipe 11 are arranged on the side wall of the box 7 in a penetrating manner, the feed pipe 8 and the discharge pipe 11 are fixedly connected to the side part of the box 7, the input end and the output end of the powder pump 15 are respectively fixedly connected to the feed pipe 8 and the discharge pipe 11, connecting plates 3 are fixedly connected to four corners of the bottom of the base plate 1, universal wheels 2 are fixedly connected to the bottom of the connecting plates 3, a fixing screw rod 4 is arranged, a filter screen 13 is arranged in the air inlet 12, an exhaust fan 19 is arranged in the exhaust port 18, the model of the exhaust fan 19 is UP12D20, the manufacturer is Nanjing Zhuhong electromechanical equipment limited company, and the filter screen 13 and the exhaust fan 19 are fixedly connected with the side wall of the box body 7.
A circle of rubber pad 10 is arranged between the box body 7 and the box cover 9, so that the air tightness of the box body 7 is improved, and dust entering the box body 7 is reduced.
The lateral wall of the box body 7 comprises an iron sheet layer 16 and sound insulation sponge 17, the sound insulation sponge 17 is arranged in the iron sheet layer 16, the sound insulation effect of the box body 7 is enhanced, noise pollution is reduced, and the top of the iron sheet layer 16 is fixedly connected with the rubber pad 10.
The bottom of the fixing screw rod 4 is a tip, and the top of the fixing screw rod 4 is fixedly connected with a turntable 5.
The top of the side wall of the push rod 6 is fixedly connected with a grip 14, and the outer wall of the grip 14 is fixedly connected with a layer of anti-skid rubber.
The filter screen 13 is composed of an installation frame, an iron net and filter cotton, and the iron net covers the filter cotton.
The utility model discloses a theory of operation is: during the use, will the utility model discloses remove to suitable position, the carousel 5 rotates, make clamping screw 4 and the ground closely laminate, the avoidance device produces when using and removes, influence the use of device, inlet pipe 8 links to each other with the storage tank through the pipeline, discharging pipe 11 communicates with each other with the compounding device through the pipeline, cover case lid 9, ensure that box 7 seals, start powder pump 15 and air discharge fan 19, powder pump 15 passes through the pipeline with the muddy earth raw materials in the storage tank and carries to the compounding device in, the heat discharge box 7 that air discharge fan 19 produced powder pump 15 simultaneously, and the outside air filters through filter screen 13 and gets into in the box 7, form air cycle.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a concrete mixing plant uses raw materials pumping device, includes base plate (1), its characterized in that: the improved structure of the powder pump is characterized in that a push rod (6) and a box body (7) are fixedly connected to the top of the base plate (1), a box cover (9) is rotatably connected to the top of the box body (7), a powder pump (15) is fixedly mounted in the box body (7), an inlet pipe (8) and a discharge pipe (11) are arranged on the side wall of the box body (7) in a penetrating mode, the inlet pipe (8) and the discharge pipe (11) are fixedly connected to the side wall of the box body (7), the inlet pipe (8) and the discharge pipe (11) are fixedly connected to the input end and the output end of the powder pump (15) respectively, a connecting plate (3) is fixedly connected to four corners of the bottom of the base plate (1), universal wheels (2) are fixedly connected to the bottom of the connecting plate (3), a fixing screw rod (4) is arranged in the penetrating mode on the connecting plate (3, be provided with filter screen (13) in air inlet (12), be provided with air discharge fan (19) in gas vent (18), filter screen (13) and air discharge fan (19) and box (7) lateral wall fixed connection.
2. The material pumping device for a concrete mixing plant according to claim 1, characterized in that: a circle of rubber pad (10) is arranged between the box body (7) and the box cover (9).
3. The material pumping device for a concrete mixing plant according to claim 1, characterized in that: the side wall of the box body (7) comprises an iron sheet layer (16) and sound insulation sponge (17), the sound insulation sponge (17) is arranged in the iron sheet layer (16), and the top of the iron sheet layer (16) is fixedly connected with the rubber pad (10).
4. The material pumping device for a concrete mixing plant according to claim 1, characterized in that: the bottom of the fixing screw rod (4) is a tip, and the top of the fixing screw rod (4) is fixedly connected with a turntable (5).
5. The material pumping device for a concrete mixing plant according to claim 1, characterized in that: the top of the side wall of the push rod (6) is fixedly connected with a grip (14), and the outer wall of the grip (14) is fixedly connected with a layer of anti-skid rubber.
6. The material pumping device for a concrete mixing plant according to claim 1, characterized in that: the filter screen (13) comprises an installation frame, an iron net and filter cotton, and the iron net covers the filter cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022154290.9U CN213563460U (en) | 2020-09-27 | 2020-09-27 | Raw material pumping device for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022154290.9U CN213563460U (en) | 2020-09-27 | 2020-09-27 | Raw material pumping device for concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213563460U true CN213563460U (en) | 2021-06-29 |
Family
ID=76578973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022154290.9U Expired - Fee Related CN213563460U (en) | 2020-09-27 | 2020-09-27 | Raw material pumping device for concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213563460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115985190A (en) * | 2022-11-18 | 2023-04-18 | 湖北众堃科技股份有限公司 | Novel antifog dustproof construction of screen glass |
-
2020
- 2020-09-27 CN CN202022154290.9U patent/CN213563460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115985190A (en) * | 2022-11-18 | 2023-04-18 | 湖北众堃科技股份有限公司 | Novel antifog dustproof construction of screen glass |
| CN115985190B (en) * | 2022-11-18 | 2023-12-08 | 湖北众堃科技股份有限公司 | Antifog dustproof construction of screen glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210629 |