CN219597995U

CN219597995U - Sand material heating structure convenient to feeding is unloaded

Info

Publication number: CN219597995U
Application number: CN202321233092.9U
Authority: CN
Inventors: 陈元兵
Original assignee: Taizhou Qiangte Mechanical Equipment Co ltd
Current assignee: Taizhou Qiangte Mechanical Equipment Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-08-29
Anticipated expiration: 2033-05-20

Abstract

The utility model relates to the technical field of sand processing, in particular to a sand heating structure convenient for feeding and discharging, which comprises the following components: stoving case body, one side of stoving case body is equipped with the feed mechanism of being convenient for that the staff of being convenient for pour into stoving case body with sand material, the bottom of stoving case body is equipped with the discharge opening, the below of discharge opening is equipped with the U type frame, be equipped with on the U type frame and highly adjust the discharge mechanism of being convenient for of discharge opening discharge. According to the utility model, the setting of the discharging mechanism is convenient, and when discharging is performed after drying is completed, the discharging motor rotates simultaneously, so that the discharging plate drives the drying box to lift, the height of the discharging opening can be adjusted according to the height of the collecting box for collecting sand materials, the situation that the higher collecting box cannot be placed below the discharging opening is avoided, and meanwhile, the situation that the lower collecting box is placed below the discharging opening and has a certain distance from the discharging opening, so that the sand materials splash out of the collecting box is avoided.

Description

Sand material heating structure convenient to feeding is unloaded

Technical Field

The utility model relates to the technical field of sand processing, in particular to a sand heating structure convenient for feeding and discharging.

Background

The basic principle of the thermal regeneration of precoated sand is to utilize the old sand pretreatment and boiling thermal regeneration furnace equipment. Firstly, vibrating and crushing used sand and magnetically separating the sand, then roasting the sand in a boiling type regenerating furnace, and then carrying out heat preservation, cooling and screening to recycle the sand.

Publication No.: CN217755065U relates to a sand storing device for drying wet sand, comprising a tank body, wherein an inclined plate is fixedly arranged on the inner wall of the tank body in a staggered manner, a stirring assembly is arranged above the inclined plate in the tank body, and the stirring assembly comprises a long shaft, a rotating blade, a motor, a first synchronous wheel and a first synchronous belt; the utility model relates to a wet sand drying device, which is characterized in that a long shaft is rotatably connected to the upper parts of two groups of inclined plates, a plurality of groups of rotating blades are fixedly arranged on the outer sides of the long shafts, a motor is arranged on the tank, and the output end of the motor is connected with one group of long shafts.

The applicant has found that this device has some drawbacks: during loading, sand is poured into the device from the feeding hole through manpower, but the feeding hole of the device is arranged at a higher position at the top, and the weight of the sand is very heavy, so that the loading of workers is inconvenient, the height of the discharging hole and the ground cannot be adjusted, when the sand is discharged, a higher collecting box cannot be placed between the discharging hole and the ground to collect the sand after drying, and a lower collecting box is used for collecting the sand, and due to a certain distance from the discharging hole, the sand can be splashed out to cause waste when the sand is discharged from the top.

Therefore, the utility model designs a sand heating structure convenient for feeding and discharging so as to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide a sand heating structure convenient for feeding and discharging so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a sand material heating structure convenient for feeding and discharging, comprising: stoving case body, one side of stoving case body is equipped with the feed mechanism of being convenient for that the staff of being convenient for pour into stoving case body with sand material, the bottom of stoving case body is equipped with the discharge opening, the below of discharge opening is equipped with the U type frame, be equipped with on the U type frame and highly adjust the discharge mechanism of being convenient for of discharge opening discharge.

Preferably, the feeding mechanism comprises a feeding pipe, the upper part of the feeding pipe is communicated with one side upper part of the drying box body and is fixedly connected with the drying box body, a spiral feeding shaft is rotatably installed in the feeding pipe, the bottom of the spiral feeding shaft is connected with the output end of a feeding motor, and the top of the feeding pipe is far away from one side of the drying box body and is provided with a hopper.

Preferably, one side of the hopper is hinged with a sealing cover, the bottom of the sealing cover is provided with a sealing ring, and one side of the hopper and one side of the sealing cover, which is close to the drying box body, are provided with magnets.

Preferably, the unloading mechanism comprises two unloading motors, the two unloading motors are respectively and fixedly arranged on two sides of the top of the U-shaped frame, limit grooves are formed in the upper parts of the side walls of the two sides of the U-shaped frame, unloading screws connected with the output ends of the unloading motors are rotationally arranged in the limit grooves, the outer side walls of the two unloading screws are respectively and slidably arranged on two sides of the unloading plate through threads, the unloading plate is slidably connected with the limit grooves, the middle part of the unloading plate penetrates through the lower part of the outer side wall of the drying box body, and the unloading plate is fixedly arranged with the drying box body.

Preferably, a supporting rod is fixedly arranged on one side of the top of the stripper plate, and the top of the supporting rod is connected with the feeding pipe.

Preferably, a balancing weight is arranged on the other side of the top of the stripper plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the feeding mechanism is convenient to set, the feeding hopper is arranged at a lower position, so that the feeding is convenient for workers to pour, and after pouring, the feeding motor drives the spiral feeding shaft to rotate, sand materials are conveyed into the drying box body for drying, and compared with the mode that the hopper is arranged at the top, the feeding difficulty is reduced;

2. according to the utility model, the setting of the unloading mechanism is convenient, when unloading is carried out after drying is finished, the unloading motor rotates simultaneously to drive the unloading screw to rotate, so that the unloading plate drives the drying box to lift, the height of the unloading opening can be adjusted according to the height of the collecting box for collecting sand materials, the situation that a higher collecting box cannot be placed below the unloading opening is avoided, and meanwhile, the situation that a lower collecting box is placed below the unloading opening and is at a certain distance from the unloading opening, so that the sand materials splash out of the collecting box is avoided.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present utility model;

fig. 3 is a schematic top view of the stripper structure of the present utility model.

In the figure: 1. a drying box body; 2. the feeding mechanism is convenient; 3. a discharge port; 4. a U-shaped frame; 5. the discharging mechanism is convenient to use; 201. a feed pipe; 202. a screw feed shaft; 203. a feed motor; 204. a hopper; 205. sealing cover; 206. a magnet; 501. a discharging motor; 502. a limit groove; 503. a discharge screw; 504. a stripper plate; 505. a support rod; 506. and (5) balancing weights.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided: a sand material heating structure convenient for feeding and discharging, comprising: stoving case body 1, one side of stoving case body 1 is equipped with the feed mechanism 2 of being convenient for that the staff of being convenient for pour sand material into in the stoving case body 1, and the bottom of stoving case body 1 is equipped with discharge opening 3, and the below of discharge opening 3 is equipped with U type frame 4,U type frame 4 on be equipped with the discharge mechanism 5 of being convenient for discharge opening 3 of adjusting the height of stoving case body 1.

Referring to fig. 1, in this embodiment: feed mechanism 2 of being convenient for includes inlet pipe 201, the top of inlet pipe 201 is linked together and fixed connection with the one side top of stoving case body 1, screw feed axle 202 is installed in the inlet pipe 201 internal rotation, screw feed axle 202's bottom is connected with the output of feed motor 203, hopper 204 has been seted up to one side that stoving case body 1 was kept away from at the top of inlet pipe 201, inlet pipe 201 through the slope setting, hopper 204 sets up in lower department, make the staff can be light relatively carry out the material pouring, the degree of difficulty has been reduced, drive screw feed axle 202 through feed motor 203 after the material pouring and rotate, upwards carry sand material to stoving incasement 1, accomplish the feeding.

Referring to fig. 2, in the present embodiment: one side of the hopper 204 is hinged with a sealing cover 205, the bottom of the sealing cover 205 is provided with a sealing ring, one sides of the hopper 204 and the sealing cover 205, which are close to the drying box body 1, are provided with magnets 206, the sealing cover 205 can be covered when the drying box body does not enter, dust is prevented from entering the feeding pipe 201, the two magnets 206 are attracted, the stability between the sealing cover 205 and the hopper 204 is improved, and shaking of the sealing cover 205 is avoided.

Referring to fig. 1, in this embodiment: the unloading mechanism 5 is convenient to use and comprises two unloading motors 501, the two unloading motors 501 are respectively and fixedly arranged on two sides of the top of the U-shaped frame 4, limit grooves 502 are formed in the upper parts of the side walls of the two sides of the U-shaped frame 4, unloading screws 503 connected with the output ends of the unloading motors 501 are rotationally arranged in the limit grooves 502, the outer side walls of the two unloading screws 503 are respectively and slidably arranged on two sides of an unloading plate 504 through threads, the unloading plate 504 is slidably connected with the limit grooves 502, the middle of the unloading plate 504 penetrates through the lower side of the outer side wall of the drying box body 1, the unloading plate 504 is fixedly arranged with the drying box body 1, when the sand material collecting box is higher, the unloading motors 501 simultaneously rotate to drive the unloading screws 503 to rotate, the unloading plate 504 rises to drive the drying box body 1 to rise to improve the height of the unloading opening, and when the sand material collecting box is lower, the unloading motor 501 reversely rotates to reduce the height of the unloading opening, and the distance between the unloading opening and the collecting box is prevented from being splashed.

Referring to fig. 1, in this embodiment: a supporting rod 505 is fixedly arranged on one side of the top of the stripper plate 504, the top of the supporting rod 505 is connected with the feeding pipe 201, the supporting rod 505 plays a supporting role on the feeding pipe 201, and the situation that the stress on the communicating part of the feeding pipe 201 and the drying box body 1 is heavy is avoided.

Referring to fig. 1, in this embodiment: the other side of the top of the stripper plate 504 is provided with a balancing weight 506, and the weights of the two sides reach a relatively balanced state through the balancing weight 506, so that the situation of inclination is avoided.

Working principle: hopper 204 is located lower position, the staff can not need very light entering of climbing to fall the material, the rethread feed motor 203 drives spiral feed axle 202 and rotates, carry the sand material through inlet pipe 201 and get into stoving case body 1 and get into heating stoving, the back of drying is unloaded through discharge opening 3, two discharge motors 501 rotate simultaneously, drive discharge screw 503 and rotate simultaneously, make stripper 504 go up and down, spacing groove 502 then carries out spacingly to stripper 504, drive stoving case body 1 through the lift of stripper 504 and go up and down and change the height, according to the height of collecting box, make discharge opening 3 be located the suitable height of collecting box top, the condition of higher collecting box unable to place in discharge opening 3 below has been avoided, also avoid the lower distance of collecting box 3 to have certain distance simultaneously, and the condition that the sand material splashes easily when making to unload takes place, the content that does not make detailed description in this specification belongs to the prior art that the expert of the art known in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A sand material heating structure convenient for feeding and discharging, comprising: stoving case body (1), its characterized in that: one side of stoving case body (1) is equipped with feed mechanism (2) of being convenient for that the staff of being convenient for pour sand material into in stoving case body (1), the bottom of stoving case body (1) is equipped with discharge opening (3), the below of discharge opening (3) is equipped with U type frame (4), be equipped with on U type frame (4) and adjust discharge mechanism (5) of being convenient for of discharge opening (3) of being convenient for of the height of stoving case body (1) to unload.

2. A sand heating structure for facilitating feeding and discharging according to claim 1, wherein: the feeding mechanism (2) is convenient to use and comprises a feeding pipe (201), the upper part of the feeding pipe (201) is communicated with one side upper part of a drying box body (1) and is fixedly connected with the drying box body, a spiral feeding shaft (202) is rotationally arranged in the feeding pipe (201), the bottom of the spiral feeding shaft (202) is connected with the output end of a feeding motor (203), and a hopper (204) is arranged at the top of the feeding pipe (201) away from one side of the drying box body (1).

3. A sand heating structure for facilitating feeding and discharging according to claim 2, wherein: one side of the hopper (204) is hinged with a sealing cover (205), the bottom of the sealing cover (205) is provided with a sealing ring, and one sides of the hopper (204) and the sealing cover (205) close to the drying box body (1) are provided with magnets (206).

4. A sand heating structure for facilitating feeding and discharging according to claim 1, wherein: the utility model provides a be convenient for discharge mechanism (5) include two discharge motor (501), two discharge motor (501) are fixed mounting respectively in the top both sides of U type frame (4), spacing groove (502) have all been seted up to the both sides lateral wall top of U type frame (4), discharge screw (503) that are connected with the output of discharge motor (501) are installed in spacing groove (502) internal rotation, two discharge screw (503) lateral wall is respectively through screw thread slidable mounting in the both sides of stripper (504), stripper (504) and spacing groove (502) sliding connection, the centre department of stripper (504) runs through in the lateral wall below of stoving case body (1), and stripper (504) and stoving case body (1) fixed mounting.

5. The sand heating structure facilitating feeding and discharging according to claim 4, wherein: a supporting rod (505) is fixedly arranged on one side of the top of the stripper plate (504), and the top of the supporting rod (505) is connected with the feeding pipe (201).

6. The sand heating structure facilitating feeding and discharging according to claim 4, wherein: and the other side of the top of the stripper plate (504) is provided with a balancing weight (506).