CN221066780U - EPS foam concrete mixing equipment - Google Patents

Abstract

The application discloses EPS foam concrete mixing equipment, which relates to the technical field of road construction equipment, and comprises a lower mixing mechanism, wherein the lower mixing mechanism comprises a lower mixing box body, a stirring assembly extending to the inner cavity of the lower mixing box body is fixed at the middle position of the bottom wall of the lower mixing box body, and a first discharge pipe is fixed at one side of the bottom wall of the lower mixing box body; go up screening mechanism, it includes the mixing box, goes up mixing box movable sleeve and establishes in the outer wall top position of mixing box down, goes up the bar hole of having seted up in one side of mixing box roof, goes up the opposite side position of mixing box roof and is fixed with push-and-pull subassembly, and the tip position of push-and-pull subassembly is fixed with the screening framework, and screening framework diapire is fixed with the second discharge pipe that runs through the bar hole. According to the application, the push-pull assembly is started to drive the screening frame body to repeatedly and horizontally move, EPS particles with the particle size meeting the requirements are screened out under the action of the screening net, and further the mixing of EPS particles with the overlarge particle size is prevented from influencing the processing quality of concrete finished products.

Description

EPS foam concrete mixing equipment

Technical Field

The application relates to the technical field of road construction equipment, in particular to EPS foam concrete mixing equipment.

Background

In the road construction and maintenance process, embankment backfilling is an important construction link. Traditional backfill materials such as soil, stones and the like tend to be heavy, have high requirements on construction equipment and process, and can bring about environmental stress. EPS foam concrete is an ideal choice, has the advantages of light weight, high strength, convenient construction and the like, and has been widely used in a plurality of fields. EPS foam concrete is prepared by fully mixing EPS particles with raw materials such as cement, water and the like according to a preset proportion.

At present, raw material particles cannot be screened in the EPS foam concrete mixing processing process, so that raw material particles with larger particle sizes can be mixed into the raw material particles, further, salient points can exist on the surface of a concrete finished product, and the processing quality of the concrete finished product is reduced.

Disclosure of utility model

This section is intended to outline some aspects of embodiments of the application and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the application as well as in the abstract and application names, which may not be used to limit the scope of the application.

Therefore, the application aims to provide EPS foam concrete mixing equipment, which can solve the problem that raw material particles cannot be screened in the existing EPS foam concrete mixing processing process.

The application provides EPS foam concrete mixing equipment, which adopts the following technical scheme:

The EPS foam concrete mixing device comprises a lower mixing mechanism, wherein a stirring assembly extending to the inner cavity of the lower mixing box is fixed at the middle position of the bottom wall of the lower mixing box, and a first discharge pipe is fixed at one side of the bottom wall of the lower mixing box;

go up screening mechanism, it includes the mixing box, go up mixing box movable sleeve and establish the outer wall top position at mixing box down, the bar hole has been seted up to one side of last mixing box roof, the opposite side position of going up mixing box roof is fixed with push-and-pull subassembly, the tip position of push-and-pull subassembly is fixed with the screening framework, screening framework diapire is fixed with the second discharge pipe that runs through the bar hole, the inner chamber bottom position slope of screening framework is fixed with the screening net, the bottom position of screening framework outer wall is fixed with the third discharge pipe.

Through adopting above-mentioned technical scheme, pour into EPS granule into screening framework open-top to screening framework inner chamber in, start push-and-pull subassembly and drive screening framework horizontal migration repeatedly, make the EPS granule that the particle diameter meets the requirements automatic through the second exhaust pipe pour into last mixing box and down in the inner chamber of mixing box under the effect of screening net into, the oversized EPS granule of particle diameter can be automatic to be held back screening net top position to in can avoiding the oversized EPS granule of particle diameter to mix in the concrete raw materials, and then influence the processingquality of concrete finished product.

Optionally, the push-pull assembly includes the third installing frame, the third installing frame is fixed on the roof of last mixing box, the top position of third installing frame inner chamber is fixed with the second cylinder, the horizontal output shaft tip of second cylinder runs through third installing frame outer wall and is fixed mutually with the outer wall of screening framework.

Through adopting above-mentioned technical scheme, thereby start the periodic flexible of second cylinder and can drive screening framework and relapse horizontal migration, thereby can make the EPS granule that the particle diameter meets the requirements automatic through the second exhaust pipe injection in last mixing box and the inner chamber of lower mixing box under the effect of screening net.

Optionally, a plurality of groups of bottom wheels are fixed at the bottom wall of the screening frame body.

Through adopting above-mentioned technical scheme, can drive multiunit return pulley synchronous motion on the roof of last mixing box when screening framework horizontal migration to can utilize multiunit return pulley to support the weight of screening framework.

Optionally, the stirring subassembly includes driving motor, driving motor fixes on the diapire of mixing the box down, driving motor outside cover is equipped with the first installing frame that is fixed mutually with mixing the box diapire position down, the installation pivot that extends to mixing the box inner chamber down is installed to the driving motor output, the outer wall of installation pivot has evenly fixed multiunit stirring frame of having cup jointed.

Through adopting above-mentioned technical scheme, start driving motor drive installation pivot rotation and then can drive multiunit stirring frame synchronous rotation, can fully mix raw and other materials such as EPS granule, cement and water under the effect of multiunit stirring frame.

Optionally, the roof position of third installing frame is fixed with the water tank, the water injection hole has been seted up to one side of water tank roof, water tank roof opposite side position is fixed with the spray set who extends to water tank and screening framework inner chamber respectively.

Optionally, spray the subassembly and include the water pump, the water pump is fixed on the roof of water tank, the water pump input is installed and is extended to the drawing pipe of water tank inner chamber, the water pump output is installed and is extended to the telescopic pipe on screening framework inner chamber top.

By adopting the technical scheme, a proper amount of clean water is injected into the inner cavity of the water tank through the water injection hole, the water pump is started, and the clean water is uniformly sprayed out by utilizing the water drawing pipe and the telescopic pipe, so that dust collection amount of the inner cavity of the screening frame body can be reduced by utilizing water mist.

Optionally, a transparent liquid level window is arranged on the side wall of the front face of the water tank.

Through adopting above-mentioned technical scheme, can make things convenient for the staff to look over the clear water surplus in water tank inner chamber under the effect of transparent liquid level window.

Optionally, the bottom position of last mixing box outer wall installs the multiunit connecting block, the bottom position of lower mixing box outer wall is fixed with multiunit second installing frame, multiunit the top position of second installing frame inner chamber all installs first cylinder, multiunit the tip of the vertical output shaft of first cylinder runs through second installing frame roof and is fixed mutually with connecting block diapire position.

Through adopting above-mentioned technical scheme, thereby synchronous start multiunit first cylinder is flexible can utilize the connecting block to drive the outer wall of last mixing box at the mixing box down and reciprocate, and then can be according to the raw materials volume of waiting to mix or the height in space of placing and nimble effective volume of adjusting this EPS foam concrete mixing apparatus.

In summary, the present application includes at least one of the following beneficial effects:

EPS particles are injected into the inner cavity of the screening frame body through the top opening of the screening frame body, the second cylinder is started to periodically stretch out and draw back so as to drive the screening frame body to repeatedly and horizontally move, EPS particles with the particle size meeting the requirements are automatically injected into the inner cavities of the upper mixing box body and the lower mixing box body through the second discharge pipe under the action of the screening net, and EPS particles with the overlarge particle size can be automatically trapped at the position above the screening net, so that the EPS particles with the overlarge particle size are prevented from being mixed into concrete raw materials, and the processing quality of concrete finished products is further influenced;

Starting the water pump and uniformly spraying clear water by utilizing the water drawing pipe and the telescopic pipe, so that the dust raising amount in the inner cavity of the screening frame body can be reduced by utilizing water mist;

The first cylinder of synchronous start multiunit is flexible thereby can utilize the connecting block to drive the upper mixing box and reciprocate at the outer wall of lower mixing box, and then can adjust the volume that upper mixing box and lower mixing box coincide each other, and then can be according to the raw materials volume of waiting to mix or place the height in space and nimble effective volume of adjusting this EPS foam concrete mixing apparatus.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of the present application;

FIG. 2 is a schematic elevational cross-sectional view of the lower mixing mechanism of the present application;

FIG. 3 is a schematic diagram of the front cross-sectional structure of the screening mechanism of the present application;

fig. 4 is a schematic diagram of a front view of the present application.

Reference numerals illustrate: 100. a lower mixing mechanism; 101. a lower mixing box; 102. a stirring assembly; 1021. a stirring rack; 1022. a first mounting frame; 1023. a driving motor; 1024. installing a rotating shaft; 103. a first discharge pipe; 104. a second mounting frame; 105. a first cylinder; 200. a screening mechanism; 201. an upper mixing box body; 2011. a bar-shaped hole; 202. screening a frame; 203. a push-pull assembly; 2031. a second cylinder; 2032. a third mounting frame; 204. a transparent liquid level window; 205. a water tank; 2051. a water injection hole; 206. a second discharge pipe; 207. a bottom wheel; 208. a third discharge pipe; 209. screening a net; 210. a connecting block; 211. a spray assembly; 2111. a water drain pipe; 2112. a water pump; 2113. the telescopic tube is telescopic.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

Referring to fig. 1 and 2 of the drawings, an EPS foam concrete mixing apparatus includes a lower mixing mechanism 100, including a lower mixing box 101, a top position of the lower mixing box 101 is set to be open, a stirring assembly 102 extending to an inner cavity of the lower mixing box 101 is fixed at a middle position of a bottom wall of the lower mixing box 101, the stirring assembly 102 includes a driving motor 1023, the driving motor 1023 is fixed at a middle position of the bottom wall of the lower mixing box 101, a first mounting frame 1022 fixed to the bottom wall of the lower mixing box 101 is sleeved outside the driving motor 1023, a mounting rotating shaft 1024 extending to the inner cavity of the lower mixing box 101 is mounted at an output end of the driving motor 1023, a plurality of groups of stirring frames 1021 are uniformly and fixedly sleeved on an outer wall of the mounting rotating shaft 1024, a first discharge pipe 103 is fixed at one side of the bottom wall of the lower mixing box 101, and a control valve is mounted outside the first discharge pipe 103;

Referring to fig. 1 and 3 of the drawings, an upper screening mechanism 200 includes an upper mixing box 201, the upper mixing box 201 is movably sleeved at a top position of an outer wall of the lower mixing box 101, a bottom position of the upper mixing box 201 is set to be in an opening shape, a bar hole 2011 is formed at one side of a top wall of the upper mixing box 201, a push-pull assembly 203 is fixed at another side of the top wall of the upper mixing box 201, the push-pull assembly 203 includes a third mounting frame 2032, the third mounting frame 2032 is fixed on the top wall of the upper mixing box 201, a second cylinder 2031 is fixed at a top position of an inner cavity of the third mounting frame 2032, a horizontal output shaft end of the second cylinder 2031 penetrates through an outer wall of the third mounting frame 2032 and is fixed with a screening frame 202, the top position of the screening frame 202 is set to be in an opening shape, a second discharge pipe 206 penetrating through the bar hole 2011 is fixed at a bottom position of the inner cavity of the screening frame 202, a third discharge pipe 208 is fixed at a bottom position of the outer wall of the screening frame 202, and a control valve is mounted outside the third discharge pipe 208.

The specific working principle is as follows: raw materials such as cement and water are injected into the inner cavities of the upper mixing box 201 and the lower mixing box 101 through the screening frame 202 and the second discharge pipe 206, then EPS particles are injected into the inner cavities of the screening frame 202 through the opening at the top of the screening frame 202, the second cylinder 2031 is started to periodically stretch out and draw back so as to drive the screening frame 202 to repeatedly and horizontally move, the second discharge pipe 206 can be driven to synchronously move in the strip-shaped hole 2011 under the action of the screening frame 202, EPS particles with the particle size meeting the requirement are automatically injected into the inner cavities of the upper mixing box 201 and the lower mixing box 101 through the second discharge pipe 206 under the action of the screening net 209, and the EPS particles with the overlarge particle size can be automatically trapped to the position above the screening net 209, so that the EPS particles with the overlarge particle size are prevented from being mixed into concrete raw materials, the processing quality of concrete products is further influenced, and the control valve on the third discharge pipe 208 is opened, so that the trapped EPS particles can be discharged through the third discharge pipe 208.

When raw materials such as EPS particles, cement and water with a preset proportion enter the upper mixing box 201 and the lower mixing box 101, the driving motor 1023 is started to drive the installation rotating shaft 1024 to rotate so as to drive the multiple groups of stirring frames 1021 to synchronously rotate, the raw materials such as EPS particles, cement and water can be fully mixed under the action of the multiple groups of stirring frames 1021, and after the mixing is finished, the control valve on the first discharge pipe 103 is opened, so that the mixed concrete can be discharged through the first discharge pipe 103.

Referring to fig. 3 of the drawings, an EPS foam concrete mixing apparatus includes, a plurality of sets of bottom wheels 207 fixed at a bottom wall of a screening frame 202, the bottom wall of the bottom wheels 207 contacting with a top wall of an upper mixing box 201, and the plurality of sets of bottom wheels 207 and bar-shaped holes 2011 being staggered with each other.

The specific working principle is as follows: when the screening frame 202 moves horizontally, the plurality of groups of bottom wheels 207 can be driven to move synchronously on the top wall of the upper mixing box 201, so that the weight of the screening frame 202 can be supported by the plurality of groups of bottom wheels 207.

Referring to fig. 3 and 4 of the drawings, an EPS foam concrete mixing apparatus further includes a water tank 205 fixed to a top wall of a third mounting frame 2032, a water injection hole 2051 formed on one side of the top wall of the water tank 205, and a spray assembly 211 fixed to another side of the top wall of the water tank 205 and extending to the inner cavities of the water tank 205 and the screening frame 202, respectively. The spray assembly 211 comprises a water pump 2112, the water pump 2112 is fixed on the top wall of the water tank 205, a water drawing pipe 2111 extending to the inner cavity of the water tank 205 is arranged at the input end of the water pump 2112, a telescopic pipe 2113 extending to the top end of the inner cavity of the screening frame 202 is arranged at the output end of the water pump 2112, and a nozzle head is obliquely fixed at the end part of the telescopic pipe 2113.

The specific working principle is as follows: a proper amount of clean water is injected into the inner cavity of the water tank 205 through the water injection holes 2051, the water pump 2112 is started, and the clean water is uniformly sprayed out by the water drawing pipe 2111 and the telescopic pipe 2113, so that the dust amount in the inner cavity of the screening frame 202 can be reduced by using water mist.

In a fourth embodiment, referring to fig. 4 of the drawings, an EPS foam concrete mixing apparatus further includes a transparent liquid level window 204 provided on a front side wall of a water tank 205.

The specific working principle is as follows: the clear water allowance in the inner cavity of the water tank 205 can be conveniently checked by a worker under the action of the transparent liquid level window 204.

Referring to fig. 1,2, 3 and 4 of the drawings in the specification, an EPS foam concrete mixing apparatus further includes a plurality of groups of connection blocks 210 installed at the bottom of the outer wall of the upper mixing box 201, a plurality of groups of second mounting frames 104 fixed at the bottom of the outer wall of the lower mixing box 101, first cylinders 105 installed at the top of the inner cavities of the plurality of groups of second mounting frames 104, and vertical output shafts of the plurality of groups of first cylinders 105 penetrating through the top wall of the second mounting frames 104 and being fixed with the bottom wall of the connection blocks 210.

The specific working principle is as follows: the first cylinder 105 of synchronous start multiunit stretches out and draws back thereby can utilize connecting block 210 to drive and go up mixing box 201 and reciprocate at the outer wall of mixing box 101 down, and then can adjust the volume that goes up mixing box 201 and mixing box 101 each other coincide down, and then can be according to the raw materials volume of waiting to mix or the height of placing the space and nimble effective volume of adjusting this EPS foam concrete mixing apparatus.

Standard parts used in the document of the application can be purchased from market, all parts in the document of the application can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the specific description is not made.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. EPS foam concrete mixing arrangement, its characterized in that: comprising the steps of (a) a step of,

The lower mixing mechanism (100) comprises a lower mixing box body (101), a stirring assembly (102) extending to the inner cavity of the lower mixing box body (101) is fixed at the middle position of the bottom wall of the lower mixing box body (101), and a first discharge pipe (103) is fixed at one side of the bottom wall of the lower mixing box body (101);

Go up screening mechanism (200), it includes mixing box (201), the outer wall top position at lower mixing box (101) is established to last mixing box (201) movable sleeve, bar hole (2011) have been seted up to one side of going up mixing box (201) roof, the opposite side position of going up mixing box (201) roof is fixed with push-pull assembly (203), the end position of push-pull assembly (203) is fixed with screening framework (202), screening framework (202) diapire is fixed with second discharge pipe (206) that runs through bar hole (2011), the inner chamber bottom position slope of screening framework (202) is fixed with screening net (209), the bottom position of screening framework (202) outer wall is fixed with third discharge pipe (208).

2. An EPS foam concrete mixing apparatus according to claim 1, characterized in that: the push-pull assembly (203) comprises a third mounting frame (2032), the third mounting frame (2032) is fixed on the top wall of the upper mixing box body (201), a second air cylinder (2031) is fixed at the top position of the inner cavity of the third mounting frame (2032), and the end part of a horizontal output shaft of the second air cylinder (2031) penetrates through the outer wall of the third mounting frame (2032) and is fixed with the outer wall of the screening frame body (202).

3. An EPS foam concrete mixing apparatus according to claim 1, characterized in that: a plurality of groups of bottom wheels (207) are fixed at the bottom wall of the screening frame body (202).

4. An EPS foam concrete mixing apparatus according to claim 1, characterized in that: the stirring assembly (102) comprises a driving motor (1023), the driving motor (1023) is fixed on the bottom wall of the lower mixing box body (101), a first mounting frame (1022) fixed with the bottom wall of the lower mixing box body (101) is sleeved outside the driving motor (1023), a mounting rotating shaft (1024) extending to the inner cavity of the lower mixing box body (101) is mounted at the output end of the driving motor (1023), and a plurality of groups of stirring frames (1021) are uniformly and fixedly sleeved on the outer wall of the mounting rotating shaft (1024).

5. An EPS foam concrete mixing apparatus according to claim 2, characterized in that: the water tank (205) is fixed at the top wall of the third mounting frame (2032), a water injection hole (2051) is formed in one side of the top wall of the water tank (205), and a spraying assembly (211) which extends to the inner cavities of the water tank (205) and the screening frame body (202) respectively is fixed at the other side of the top wall of the water tank (205).

6. An EPS foam concrete mixing apparatus according to claim 5, characterized in that: the spray assembly (211) comprises a water pump (2112), the water pump (2112) is fixed on the top wall of the water tank (205), a water drawing pipe (2111) extending to the inner cavity of the water tank (205) is installed at the input end of the water pump (2112), and a telescopic pipe (2113) extending to the top end of the inner cavity of the screening frame (202) is installed at the output end of the water pump (2112).

7. An EPS foam concrete mixing apparatus according to claim 5, characterized in that: the front side wall of the water tank (205) is provided with a transparent liquid level window (204).

8. An EPS foam concrete mixing apparatus according to claim 1, characterized in that: the bottom position of last mixing box (201) outer wall installs multiunit connecting block (210), the bottom position of lower mixing box (101) outer wall is fixed with multiunit second installing frame (104), multiunit first cylinder (105) are all installed to the top position of second installing frame (104) inner chamber, multiunit the tip of the vertical output shaft of first cylinder (105) runs through second installing frame (104) roof and is fixed mutually with connecting block (210) diapire position.