CN214864240U

CN214864240U - Reducing mechanism of construction concrete piece

Info

Publication number: CN214864240U
Application number: CN202022687769.9U
Authority: CN
Inventors: 王良英
Original assignee: Tonglu Dingli Building Materials Co ltd
Current assignee: Tonglu Dingli Building Materials Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-11-26
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a reducing mechanism of construction concrete piece belongs to building technical field, including the reducing mechanism fuselage, the embedding of reducing mechanism fuselage top is provided with the feed inlet, and the embedding of reducing mechanism fuselage one side is provided with the hydraulic hammer, and the embedding of reducing mechanism fuselage one side is provided with the picture peg valve, and picture peg valve one side is fixed and is provided with the valve, and picture peg valve top is fixed and is provided with the spring. The utility model discloses in, be provided with the picture peg valve in the embedding of reducing mechanism fuselage one side, picture peg valve top fixedly connected with spring, spring top fixedly connected with baffle can pound to the picture peg valve when the concrete piece gets into the reducing mechanism fuselage inside, cushions the concrete piece through the fixed baffle that sets up to have the spring in picture peg valve top, avoids long-term use to the inside wearing and tearing of reducing mechanism fuselage.

Description

Reducing mechanism of construction concrete piece

Technical Field

The utility model belongs to the technical field of the building, specifically be a reducing mechanism of construction concrete piece.

Background

The building crushing device is mainly used for recycling building material garbage, changing waste into valuable and realizing the national environmental protection policy of environmental protection. The building smashing device can smash garbage bricks, cement blocks, broken bricks, waste bricks, lime blocks, coal gangue and shale articles, and can be reused, so that waste materials can be reused, the utilization rate of raw materials is improved, the cost is reduced, and the profit is increased.

The crushing effect is general in the use of current building construction concrete piece reducing mechanism, and the concrete piece produces the dust great at crushing in-process, and the soil block produces the wearing and tearing problem to the inner wall that the reducing mechanism inner wall impact force is stronger when getting into reducing mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the crushing effect of the concrete block crushing device is general in the using process, dust generated in the crushing process of the concrete block is large, and the impact force of the concrete block on the inner wall of the crushing device is strong to the abrasion of the inner wall when the concrete block enters the crushing device, the crushing device for the building construction concrete block is provided.

The utility model adopts the technical scheme as follows: a crushing device for building construction concrete blocks comprises a crushing device body, wherein a feed inlet is formed in the top of the crushing device body in an embedded mode, a hydraulic hammer is arranged in one side of the crushing device body in an embedded mode, a plug board valve is arranged in one side of the crushing device body in an embedded mode, a valve is fixedly arranged on one side of the plug board valve, a baffle is fixedly arranged on the top of a valve plate of the plug board valve, a spring is arranged in the bottom of the baffle in an embedded mode, a high-pressure spray head is fixedly arranged on the inner wall of the crushing device body close to the feed inlet, a crushing gear is arranged in the crushing device body in an embedded mode, a crushing gear motor is fixedly arranged on one side of the crushing gear, a first filter screen is arranged in one side of the crushing device body in an embedded mode, a second filter screen is arranged on one side of the crushing device body in an embedded mode, and fastening bolts are fixedly arranged on one side of the crushing device body, the bottom of the crushing device body is embedded with a sewage discharge outlet, one side of the crushing device body is embedded with a first spiral feeder, one side of the crushing device body is embedded with a second spiral feeder, and a stirrer is embedded in the crushing device body.

Wherein, screw feeder one side embedding is provided with screw feeder motor and with external power electric connection, and the embedding of first screw feeder pipeline one side sets up in the feed inlet.

The number of the hydraulic hammers is two, the two hydraulic hammers are symmetrically embedded into one side of the crusher body, and the hydraulic hammers are electrically connected with an external power supply.

The grinding gears are two in number, the distance between the two grinding gears is 3 cm, and the grinding gear motor is electrically connected with an external power supply.

Wherein, the first filter screen filtration pore is 30 millimeters, the second filter screen filtration pore is 5 millimeters, and agitator quantity is two and is located first filter screen and second filter screen top respectively.

The quantity of agitator is four, and four agitators divide into two sets of fixed settings and be 2 centimetres above first filter screen and the second filter screen, and agitator one side embedding is provided with the agitator motor, agitator motor and with external power electric connection.

Wherein, the high-pressure nozzle is connected with an external water source.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be provided with the picture peg valve in the embedding of reducing mechanism fuselage one side, picture peg valve top fixedly connected with spring, spring top fixedly connected with baffle can pound to the picture peg valve when the concrete piece gets into the reducing mechanism fuselage inside, cushions the concrete piece through the fixed baffle that sets up to have the spring in picture peg valve top, avoids long-term use to the inside wearing and tearing of reducing mechanism fuselage.

2. The utility model discloses in, be close to feed inlet fixed mounting at reducing mechanism fuselage inner wall and have a plurality of high pressure nozzle, external water source can in time supply water for high pressure nozzle when the reducing mechanism operation, makes high pressure nozzle water spray, washs the concrete piece inside and wherein getting into the reducing mechanism, reduces at the produced dust of crushed concrete piece in-process.

3. The utility model discloses in, be provided with first filter screen and first filter screen one side embedding fixed mounting at reducing mechanism fuselage one side embedding and have first auger feeder, the embedding of first drain one side sets up the feed inlet, smashes remaining big concrete piece after when the reducing mechanism smashes the concrete piece and can carry out the regrinding along with first auger feeder heavy suction reentrant feed inlet to remaining big concrete piece, makes it reach qualified crushing standard.

Drawings

FIG. 1 is a schematic diagram of the internal structure of the present invention;

FIG. 2 is a schematic diagram of a filter screen structure in the present invention;

fig. 3 is a schematic diagram of the structure of the crushing gear in the present invention.

The labels in the figure are: 1. a crushing device body; 2. a feed inlet; 3. a hydraulic hammer; 4. a plug board valve; 401. a valve; 402. a spring; 403. a baffle plate; 5. a high pressure spray head; 6. a crushing gear; 601. a grinding gear motor; 7. a first filter screen; 8. a second filter screen; 9. fastening a bolt; 10. a sewage draining outlet; 11. a first screw feeder; 12. a second screw feeder; 13. a stirrer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, a crushing device for building construction concrete blocks, comprising a crushing device body 1, a feed inlet 2 is embedded in the top of the crushing device body 1, a hydraulic hammer 3 is embedded in one side of the crushing device body 1, a plug board valve 4 is embedded in one side of the crushing device body 1, a valve 401 is fixedly arranged on one side of the plug board valve 4, a baffle 40 is fixedly arranged on the top of a valve plate of the plug board valve 4, a spring 402 is embedded in the bottom of the baffle 403, a high-pressure nozzle 5 is fixedly arranged on the inner wall of the crushing device body 1 near the feed inlet 2, a crushing gear 6 is embedded in the crushing device body 1, a crushing gear motor 601 is fixedly arranged on one side of the crushing gear 6, a first filter screen 7 is embedded in one side of the crushing device body 1, a second filter screen 8 is embedded in one side of the crushing device body 1, and a fastening bolt 9 is fixedly arranged on one side of the crushing device body 1, the bottom of the crushing device body 1 is embedded with a sewage outlet 10, one side of the crushing device body 1 is embedded with a first spiral feeder 11, one side of the crushing device body 1 is embedded with a second spiral feeder 12, and the inside of the crushing device body 1 is embedded with a stirrer 13.

Wherein, the embedding of screw feeder one side is provided with screw feeder motor and with external power electric connection, and 11 pipeline one sides imbeds and sets up feed inlet 2 in the screw feeder motor drives screw feeder and carries out the antiport, and first screw feeder 11 is located first filter screen 7 one side, and the big clod after can be timely taking out and filtering carries out the regrinding from 11 opposite sides reentrant reducing mechanism fuselages 1 of first screw feeder.

Wherein, the quantity of hydraulic hammer 3 is two, and 3 symmetrical embeddings of two hydraulic hammers set up reducing mechanism fuselage 1 one side, hydraulic hammer 3 and external power electric connection, can give 3 circular telegrams of hydraulic hammer when the machine starts, makes the hydraulic hammer start two hydraulic hammers 3 atress of each other and smashes the concrete clod.

Wherein, the quantity of smashing gear 6 is two, and two interval that smash gear 6 are 3 centimetres, smash gear motor 601 and external power electric connection, and external power circular telegram smashes gear motor 601 and starts, drives and smashes gear 6 and rotate, carries out the more exquisite crushing of secondary to the concrete piece that gets into wherein.

Wherein, first filter screen 7 filtration pore is 30 millimeters, and second filter screen 8 filtration pore is 5 millimeters, and 13 quantity of agitator are two and are located first filter screen 7 and second filter screen 8 top respectively, and agitator 13 stirs the clod of first filter screen 7, second filter screen 8 top, makes clod and filter plate sieve and sieves the clod of sieving fast and filter.

Wherein, the quantity of agitator 13 is four, and four agitator 13 divide into two sets of fixed settings and be 2 centimetres above first filter screen 7 and second filter screen 8, smash gear motor 601 and external power source electric connection, external power source can be timely for the agitator power supply, after the concrete piece is smashed by reducing mechanism, agitator stirring concrete sieves can be fast to concrete size granule on the filter screen when falling into first filter screen 7, also can stir the transport fast when falling into second filter screen 8.

Wherein, high pressure nozzle 5 is connected with external water source, and external water source can in time supply water for high pressure nozzle 5 when reducing mechanism moves, makes high pressure nozzle 5 spray water, washs the dust that gets into concrete piece surface wherein, also can wash the inside reducing mechanism fuselage simultaneously.

The working principle is as follows: firstly, when a machine is started to crush concrete blocks, a high-pressure spray nozzle 5 connected with an external water source is opened, the concrete blocks are thrown into a feed inlet 2 at the top of a crusher body 1, an external power supply is opened at the moment, hydraulic hammers 3 are started, the two hydraulic hammers 3 are mutually stressed to crush the concrete blocks entering the crusher body, then the hydraulic hammers 3 crush the concrete blocks, a valve 401 is rotated to open an inserting plate valve 4 to enable the crushed concrete blocks to fall, a crushing gear 6 with the external power supply opened carries out secondary crushing on the concrete blocks to enable the concrete blocks to become finer, the crushed concrete blocks fall into a first filter screen 7, a stirrer 13 is embedded above the first filter screen and drives the concrete blocks to be screened on the surface of the first filter screen 7, and the crushed standard and qualified concrete blocks fall along with filter holes, unqualified then is taken out by first screw feeder 11, inside reentrant reducing mechanism, carries out the regrinding and makes it reach qualified standard, and the concrete piece that reaches qualified standard falls into second filter screen 8, stirs the screening on the second filter screen by the agitator that second filter screen 8 top embedding set up.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a reducing mechanism of construction concrete piece, includes reducing mechanism fuselage (1), its characterized in that: the top of the crushing device body (1) is embedded with a feed inlet (2), one side of the crushing device body (1) is embedded with a hydraulic hammer (3), one side of the crushing device body (1) is embedded with a plug board valve (4), one side of the plug board valve (4) is fixedly provided with a valve (401), the top of a valve plate of the plug board valve (4) is fixedly provided with a baffle (403), the bottom of the baffle (403) is embedded with a spring (402), the inner wall of the crushing device body (1) is close to the feed inlet (2) and is fixedly provided with a high-pressure nozzle (5), the crushing gear (6) is embedded in the crushing device body (1) and is provided with a crushing gear motor (601), one side of the crushing device body (1) is embedded with a first filter screen (7), one side of the crushing device body (1) is embedded with a second filter screen (8), the improved crusher is characterized in that a fastening bolt (9) is fixedly arranged on one side of the crusher body (1), a sewage draining outlet (10) is arranged in the bottom of the crusher body (1) in an embedded mode, a first spiral feeder (11) is arranged in one side of the crusher body (1), a second spiral feeder (12) is arranged in one side of the crusher body (1) in an embedded mode, and a stirrer (13) is arranged in the crusher body (1) in an embedded mode.

2. A crushing apparatus for concrete blocks for construction according to claim 1, wherein: one side of the spiral feeder is embedded with a motor of the spiral feeder and is electrically connected with an external power supply, and one side of the pipeline of the first spiral feeder (11) is embedded into the feeding hole (2).

3. A crushing apparatus for concrete blocks for construction according to claim 1, wherein: the quantity of hydraulic hammer (3) is two, and two hydraulic hammers (3) symmetry embedding sets up reducing mechanism fuselage (1) one side, hydraulic hammer (3) and external power electric connection.

4. A crushing apparatus for concrete blocks for construction according to claim 1, wherein: the number of the crushing gears (6) is two, the distance between the two crushing gears (6) is 3 cm, and the crushing gear motor (601) is electrically connected with an external power supply.

5. A crushing apparatus for concrete blocks for construction according to claim 1, wherein: the filter hole of the first filter screen (7) is 30 mm, the filter hole of the second filter screen (8) is 5 mm, and the number of the stirrers (13) is two and the stirrers are respectively positioned above the first filter screen (7) and the second filter screen (8).

6. A crushing apparatus for concrete blocks for construction according to claim 1, wherein: the quantity of agitator (13) is four, and four agitator (13) divide into two sets of fixed setting and be 2 centimetres above first filter screen (7) and second filter screen (8), and agitator (13) one side embedding is provided with the agitator motor, agitator motor and with external power electric connection.

7. A crushing apparatus for concrete blocks for construction according to claim 1, wherein: the high-pressure spray head (5) is connected with an external water source.