Stirring machine feeding device for cement grouting

Abstract

The utility model discloses a mixer feeding device for cement grouting, which relates to the technical field of cement grouting and comprises a feeding hopper arranged on a box body, a crusher arranged in the box body on one side of the feeding hopper, a mixer arranged in the box body below the crusher, a feeding machine arranged on the box body below the mixer, and a discharging pipe arranged on the side wall of the box body on one side of the feeding machine. A filtering mechanism is arranged on the feeding hopper, the filtering mechanism is used for filtering impurities in raw materials, the filtering mechanism comprises a filtering plate obliquely penetrating through the feeding hopper, a through hole allowing the impurities in the raw materials to pass through is formed in the position, penetrated by the filtering plate, of the box body, and a partition plate used for movably blocking the through hole is arranged on the outer side of the through hole; a limiting rod is arranged at the top of the partition plate. By means of the structure, filtered impurities can conveniently enter the pulverizer, the working speed is increased, a stirrer can conveniently mix liquid and the pulverized impurities, and meanwhile mixed materials can conveniently enter the discharging pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement grouting technical field, concretely is a cement grouting is with agitator feeding device. BACKGROUND

[0002] The agitator is a kind of construction engineering machinery, and it is mainly used for stirring cement, sandstone, various dry powder mortar and other building materials, mixes multiple raw materials, so as to become a kind of mixture or suitable consistency machine.

[0003] In prior art, the utility model patent with announcement number CN215150379U provides the feeding device of supporting mud grouting equipment, including box, box top is provided with feeding mechanism, box one side bottom is provided with discharge mechanism, box interior includes filter cavity and stirring cavity, filter cavity one side is fixedly connected with electric push rod, electric push rod one side is fixedly connected with push plate, filter cavity middle part is provided with filter screen, push plate bottom and filter screen natural contact, filter cavity other side is fixedly connected with rotating motor, the output shaft of rotating motor is fixedly connected with shaft C, shaft C outer wall is fixedly connected with multiple sets of driving wheel, rotating motor and box contact point below are fixedly connected with shaft D, shaft D outer wall is fixedly connected with driven wheel, driven wheel and driving wheel meshing contact.

[0004] The feeding device of supporting mud grouting equipment needs to push impurities into the pulverizer, which affects the working speed, and the stirring rod cannot mix the liquid at the dragon blade and the impurities after crushing, and the liquid and the impurities after crushing can affect the normal transmission of the belt, so the cement grouting agitator feeding device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a cement grouting agitator feeding device to solve the problems in the background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a cement grouting agitator feeding device, including the upper box is equipped with feeding hopper, the side of feeding hopper is equipped with the pulverizer in the box, the lower box is equipped with the agitator below the pulverizer, the upper box is equipped with the feeding machine below the agitator, the side of feeding machine is equipped with the discharge pipe on the box side wall, the feeding hopper is equipped with filter mechanism, the filter mechanism is used for filtering the impurity in raw material, the filter mechanism includes the filter plate that inclines and penetrates the feeding hopper, the box is equipped with the through -hole for passing the impurity in raw material in the filter plate penetration, the through -hole outside is equipped with the baffle for moving and blocking the through -hole, the baffle top is equipped with the limiting rod, the limiting rod top moves and penetrates the box top and is connected with the telescopic rod for pushing the limiting rod lifting, the filter plate longitudinal both sides on the through -hole outside are equipped with the baffle for assisting the impurity in raw material and sliding from the filter plate to the pulverizer, the feeding machine and the agitator are equipped with the discharging mechanism between.

[0007] Preferably, the discharging mechanism is used to guide the mixed material treated by the agitator into the feeding machine.

[0008] Preferably, the discharging mechanism includes a fixed plate arranged in the box between the feeding machine and the agitator, a discharging pipe for discharging arranged on the fixed plate, and a valve body arranged on the discharging pipe for limiting discharging.

[0009] Preferably, the filter plate is used to filter the impurities in the raw material, the height of the through-hole is less than the height of the baffle, and the size of the baffle is greater than the size of the through-hole.

[0010] Preferably, the limiting rod is a square rod, the lifting height of the limiting rod is greater than or equal to the height of the through-hole, the limiting rod is in L-shaped structure, the telescopic rod is arranged on the top of the box, and one end of the baffle is fixedly connected to the outer wall of the box.

[0011] Preferably, the fixed plate is in a hook-shaped structure, the discharging pipe is arranged at the lowest point of the fixed plate, and the discharging pipe is close to the feeding end of the feeding machine.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The raw material is dropped onto the filter plate from the feeding hopper, the impurity-free liquid passes through the filter plate and falls onto the fixed plate, the impurities mixed in the raw material are filtered and remain on the filter plate, the telescopic rod is driven to push the limiting rod to rise, the limiting rod pulls the baffle to move upward and separate from the through-hole, the filtered impurities roll through the through-hole and onto the filter plate outside the box, and the impurities are rolled into the pulverizer to be crushed, so that the filtered impurities are conveniently guided into the pulverizer, and the working speed is improved.

[0014] 2. The impurities after crushing fall on the fixed plate, the stirrer is started to stir and mix the liquid and the impurities after crushing on the fixed plate, after the mixing is completed, the mixed material is pushed into the feeding machine through the discharge pipe by opening the valve body, so that the liquid and the impurities after crushing are mixed by the stirrer, and the mixed material is conveniently pushed into the discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structure schematic view of the utility model;

[0016] Fig. 2 It is a structure schematic view of the filter mechanism in the utility model;

[0017] Fig. 3 It is a structure schematic view of the discharging mechanism in the utility model.

[0018] In the drawing: 1, box; 2, feed hopper; 3, filter mechanism; 31, filter plate; 32, through hole; 33, partition; 34, limiting rod; 35, telescopic rod; 36, baffle; 4, crusher; 5, stirrer; 6, feeding machine; 7, discharging mechanism; 71, fixed plate, 72, discharge pipe; 73, valve body; 8, discharge pipe. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figs. 1-3 A cement grouting stirrer feeding device, comprising a box 1, a feed hopper 2 is arranged on the box 1, a crusher 4 is arranged in the box 1 on one side of the feed hopper 2, a stirrer 5 is arranged in the box 1 below the crusher 4, a feeding machine 6 is arranged on the box 1 below the stirrer 5, a discharge pipe 8 is arranged on the side wall of the box 1 on one side of the feeding machine 6, the crusher 4, the stirrer 5 and the feeding machine 6 are prior art of Chinese patent application with publication number CN215150379U, the crusher 4 crushes impurities in raw materials, the stirrer 5 mixes liquid and crushed impurities, the feeding machine 6 is used to push the mixed material to the discharge pipe 8, and the drive mechanisms of the crusher 4 and the stirrer 5 are arranged outside the box 1.

[0021] The feeding hopper 2 is provided with a filtering mechanism 3 for filtering impurities in the raw materials, which comprises an inclined filter plate 31 penetrating the feeding hopper 2, the filter plate 31 is provided with a penetrating hole 32 for passing the impurities in the raw materials, the outer side of the penetrating hole 32 is provided with a partition plate 33 for blocking the penetrating hole 32, the top of the partition plate 33 is provided with a limiting rod 34, the top of the limiting rod 34 penetrates the top of the box body 1 and is connected with a telescopic rod 35 for pushing the limiting rod 34 up and down, the longitudinal two sides of the filter plate 31 on the outer side of the penetrating hole 32 are provided with baffles 36 for assisting the impurities in the raw materials to slide off the filter plate 31 and fall into the pulverizer 4, the filter plate 31 is used for filtering the impurities in the raw materials, the height of the penetrating hole 32 is less than the height of the baffle 36, the size of the partition plate 33 is greater than the size of the penetrating hole 32, the limiting rod 34 is a square rod, the lifting height of the limiting rod 34 is greater than or equal to the height of the penetrating hole 32, the limiting rod 34 is in L-shaped structure, the telescopic rod 35 is arranged at the top of the box body 1, the telescopic rod 35 can be selected as an electric telescopic rod or a hydraulic telescopic rod, and one end of the baffle 36 is fixedly connected with the outer wall of the box body 1.

[0022] The raw materials are poured into the filter plate 31 from the feeding hopper 2, the liquid without impurities passes through the filter plate 31 and falls onto the fixed plate 71, the impurities mixed in the raw materials are filtered and remain on the filter plate 31, the telescopic rod 35 is driven to push the limiting rod 34 up, the limiting rod 34 pulls the partition plate 33 to move upward and separate from the penetrating hole 32, the filtered impurities roll through the penetrating hole 32 and fall onto the filter plate 31 outside the box body 1, and then roll into the pulverizer 4 to be crushed, so that the filtered impurities can fall into the pulverizer 4, and the working speed is improved.

[0023] The unloading mechanism 7 is arranged between the feeding machine 6 and the mixer 5, and is used for guiding the mixed materials treated by the mixer 5 into the feeding machine 6, the unloading mechanism 7 comprises a fixed plate 71 arranged in the box body 1 between the feeding machine 6 and the mixer 5, the fixed plate 71 is provided with an unloading pipe 72 for unloading, the unloading pipe 72 is provided with a valve body 73 for limiting unloading of the unloading pipe 72, the fixed plate 71 is in a hook-shaped structure, the unloading pipe 72 is arranged at the lowest point of the fixed plate 71, the unloading pipe 72 is close to the feeding end of the feeding machine 6, and the valve body 73 can be selected as an electromagnetic valve or an operation opening is arranged on the box body 1.

[0024] The crushed impurities fall on the fixed plate 71, the mixer 5 is started to stir and mix the liquid and the crushed impurities on the fixed plate 71, after the mixing is completed, the valve body 73 is opened, the mixed materials fall into the feeding machine 6 through the unloading pipe 72, so that the mixer 5 can mix the liquid and the crushed impurities, and the mixed materials can fall into the unloading pipe 72.

[0025] Working principle: the raw material is put into the filter plate 31 through the feeding hopper 2, the impurity liquid passes through the filter plate 31, falls to the fixed plate 71, the impurities such as sand mixed in the raw material are filtered and left on the filter plate 31, the telescopic rod 35 is driven to push the limiting rod 34 to rise, the limiting rod 34 pulls the partition plate 33 to move up and separate from the through hole 32, the filtered impurities roll through the through hole 32 and enter the filter plate 31 outside the box 1, the impurities are crushed in the pulverizer 4 through the filter plate 31, so that the filtered impurities enter the pulverizer 4, the working speed is improved, the impurities after crushing fall on the fixed plate 71, the mixer 5 is started to stir and mix the liquid on the fixed plate 71 and the impurities after crushing, after mixing, the valve body 73 is opened, the mixed material enters the feeding machine 6 through the discharge pipe 72, so that the mixer 5 mixes the liquid and the impurities after crushing, and the mixed material enters the discharge pipe 72.

[0026] The telescopic rod 35 is prior art, which will not be repeated here.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A feeding device for a cement grouting mixer, comprising a feeding hopper (2) on a housing (1), a crusher (4) inside a housing (1) on one side of the feeding hopper (2), a mixer (5) inside a housing (1) below the crusher (4), a feeder (6) on a housing (1) below the mixer (5), and a discharge pipe (8) on a side wall of a housing (1) on one side of the feeder (6), characterized in that: The feed hopper (2) is provided with a filter mechanism (3), which is used to filter impurities in the raw material. The filter mechanism (3) includes a filter plate (31) that is inclined through the feed hopper (2). The box body (1) is provided with a through hole (32) for passing through impurities in the raw material at the point through which the filter plate (31) passes. A partition (33) for moving and blocking the through hole (32) is provided on the outside of the through hole (32). A limiting rod (34) is provided on the top of the partition (33). The top of the limiting rod (34) moves through the top of the box body (1) and is connected to a telescopic rod (35) for pushing the limiting rod (34) up and down. Baffles (36) for assisting impurities in the raw material to slide from the filter plate (31) into the crusher (4) are provided on both longitudinal sides of the filter plate (31) outside the through hole (32). A feeding mechanism (7) is provided between the feeder (6) and the mixer (5).

2. The cement grouting mixer feeding device according to claim 1, characterized in that: The feeding mechanism (7) is used to feed the mixture processed by the mixer (5) into the feeding machine (6).

3. The cement grouting mixer feeding device according to claim 2, characterized in that: The feeding mechanism (7) includes a fixed plate (71) located in a housing (1) between the feeder (6) and the mixer (5). The fixed plate (71) is provided with a feeding pipe (72) for feeding, and the feeding pipe (72) is provided with a valve body (73) for restricting the feeding of the feeding pipe (72).

4. The cement grouting mixer feeding device according to claim 1, characterized in that: The filter plate (31) is used to filter impurities in the raw material. The height of the through hole (32) is less than the height of the baffle (36), and the size of the partition (33) is greater than the size of the through hole (32).

5. The cement grouting mixer feeding device according to claim 1, characterized in that: The limiting rod (34) is a square rod. The lifting height of the limiting rod (34) is greater than or equal to the height of the through hole (32). The limiting rod (34) has an L-shaped structure. The telescopic rod (35) is located on the top of the box (1). One end of the baffle (36) is fixedly connected to the outer wall of the box (1).

6. The cement grouting mixer feeding device according to claim 3, characterized in that: The fixed plate (71) is a hook-shaped mechanism, and the feeding pipe (72) is located at the lowest point of the fixed plate (71). The feeding pipe (72) is close to the feeding end of the feeder (6).

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