Cleaning and drying device for grain storage

Abstract

The utility model discloses a cleaning and drying device for grain storage, relates to the technical field of cleaning and drying equipment, and aims to solve the problems that seeds floating on the water surface are not screened in the background technology, so that the overall germination rate of the seeds is reduced, and the practicability is low. The shell comprises a drying box, a plurality of ceramic heating rods with the two ends connected to the inner wall of the lower portion of the drying box through bolts, a cleaning box connected to the outer wall of the top of the drying box through bolts, a filtering block fixedly arranged on the inner wall of the cleaning box and a material guiding box connected to the outer wall of the lower portion of one side of the cleaning box through bolts. Lifting mechanisms are arranged on the two sides of the cleaning box correspondingly, and each lifting mechanism comprises a mounting plate fixedly arranged on the outer wall of the lower portion of one side of the cleaning box, two lifting air cylinders and a supporting plate. According to the grain seed cleaning and screening device, grain seeds can be cleaned and screened, wizened seeds capable of floating on the water surface can be removed, and the overall germination rate and practicability of the seeds are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning drying equipment technical field especially relates to a cleaning drying device for grain storage. BACKGROUND

[0002] Grain includes rice, wheat, millet, soybean and other coarse grains, mainly plant seeds and fruits, the seeds are cleaned and dried before entering the warehouse, and the warehouse is disinfected, after entering the warehouse, pay attention to ventilation and moisture-proof, insect-proof, rat-proof and regularly check and determine the germination rate.

[0003] Through the retrieval, the patent (application number is "202020884491.1") of China discloses "an agricultural seed cleaning and drying device", the above-mentioned device includes shell, feed hopper, drive arrangement, cleaning water pool and drying device, the top left side of the shell is connected with the feed hopper, the middle part in the shell is installed with drive arrangement, the bottom in the shell is equipped with cleaning water pool, the right side top in the shell is installed with drying device, the drive arrangement includes mounting bracket, the mounting bracket is fixedly installed in the left side middle part of shell, the top of mounting bracket is fixedly installed with motor, but, the above-mentioned cleaning and drying device does not select the seed floating on the water surface when cleaning the seed, causes the whole seed germination rate to reduce, and the practicability is low. UTILITY MODEL CONTENT

[0004] The utility model provides a cleaning and drying device for grain storage, solve the problem that the cleaning and drying device of comparative document does not select the seed floating on the water surface when cleaning the seed, causes the whole seed germination rate to reduce, and the practicability is low.

[0005] In order to achieve the above-mentioned purpose, the utility model has adopted the following technical scheme:

[0006] The utility model provides a kind of cleaning drying device for grain storage, including shell, the shell includes drying box, several two ends are bolted on the ceramic heating rod of the inner wall of lower part of drying box respectively, cleaning box is bolted on the outer wall of top of drying box, filter block is fixed in the inner wall of cleaning box and guide material box is bolted on the outer wall of lower part of one side of cleaning box, lifting mechanism is equipped with on both sides of cleaning box, lifting mechanism includes mounting plate, two lifting cylinders and support plate, cleaning assembly is equipped with on the support plate, cleaning assembly includes connecting frame, two mounting blocks, cleaning motor, screw rod, sliding block and cleaning plate, discharge assembly is equipped in cleaning box, discharge assembly includes discharge motor, mounting shaft and helical blade, conveying mechanism is equipped in drying box.

[0007] Preferably, water inlet pipe is fixed on the middle inner wall of one side of cleaning box, and water outlet pipe is fixed on the lower inner wall of one side of cleaning box, one side of guide material box is bolted on the outer wall of one side of drying box, and discharge port is opened on the lower outer wall of one side of guide material box, the outer wall of one side of drying box is matched with the position of discharge port.

[0008] Preferably, fixing plate is fixed on the upper outer wall of one side of cleaning box, and two lifting cylinders are bolted on the outer wall of bottom of fixing plate respectively.

[0009] Preferably, one end of screw rod is connected to the outer wall of one side of mounting block through bearing, sliding block is slidably installed in connecting frame, through hole is opened on the outer wall of cleaning plate at equal distance, and the top of cleaning plate abuts on the outer wall of bottom of connecting frame, and cleaning plate is slidably sleeved in cleaning box.

[0010] Through the above scheme, the screw rod is rotated by cleaning motor output shaft, and the sliding block and cleaning plate are moved along the inner wall of cleaning box by screw rod, the seed floating on the water surface in cleaning box is pushed to one side of cleaning box by cleaning plate, then the piston rod of lifting cylinder is lifted, and the support plate, connecting frame and cleaning plate are lifted, so that the floating seed is lifted along the inner wall of cleaning box, and then the floating seed is cleaned.

[0011] Preferably, the cleaning tank is provided with a mounting frame on one side of the outer wall, and the discharging motor is connected to one side of the outer wall of the mounting frame through bolts, one end of the mounting shaft penetrates through the inner wall of one side of the cleaning tank and is connected to the inner wall of one side of the material guiding box through a bearing, and one end of the mounting shaft is connected to the inner wall of one side of the material guiding box through a bearing.

[0012] Preferably, the conveying mechanism comprises four fixing seats fixed to the outer walls of two sides of the drying box respectively, two fixing frames fixed to the outer walls of one side of two fixing seats respectively, two conveying motors connected to the outer walls of one side of two fixing frames through bolts respectively, two conveying rollers connected to the outer walls of one end of the output shafts of two conveying motors through couplings respectively, and a conveying belt sleeved on the outer walls of two conveying rollers.

[0013] Through the above scheme, the mounting shaft and the spiral blade are driven to rotate by the output shaft of the discharging motor, the spiral blade conveys the seeds into the material guiding box, the material guiding box guides the seeds to the conveying belt, and the conveying belt conveys the seeds.

[0014] The utility model discloses the beneficial effects are:

[0015] The output shaft of the cleaning motor drives the screw to rotate, the screw drives the sliding block and the cleaning plate to move along the inner wall of the cleaning tank, the cleaning plate pushes the seeds floating on the water surface in the cleaning tank to one side of the cleaning tank, then the piston rod of the lifting cylinder rises, drives the supporting plate, the connecting frame and the cleaning plate to rise, thereby making the floating seeds rise along the inner wall of the cleaning tank, then the floating seeds are cleaned, the grains can be cleaned and screened, the dry seeds that can float on the water surface are removed, and the overall germination rate and practicability of the seeds are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is an overall front view structural schematic diagram of the cleaning and drying device for grain storage.

[0017] Fig. 2 It is a front view sectional structure schematic diagram of the cleaning and drying device for grain storage.

[0018] Fig. 3 It is an outer shell front view sectional structure schematic diagram of the cleaning and drying device for grain storage.

[0019] Fig. 4 It is a lifting mechanism front view structure schematic diagram of the cleaning and drying device for grain storage.

[0020] Fig. 5 A cleaning assembly main view structural schematic drawing of a cleaning and drying device for grain storage is provided for the utility model.

[0021] Fig. 6 A discharge assembly main view structural schematic drawing of a cleaning and drying device for grain storage is provided for the utility model.

[0022] Fig. 7 A conveying mechanism main view structural schematic drawing of a cleaning and drying device for grain storage is provided for the utility model.

[0023] In the figure: 1, shell; 101, drying box; 102, ceramic heating rod; 103, cleaning box; 104, filter block; 105, guide box; 2, lifting mechanism; 201, mounting plate; 202, lifting cylinder; 203, fixed plate; 204, support plate; 3, cleaning assembly; 301, connecting frame; 302, mounting block; 303, cleaning motor; 304, screw; 305, sliding block; 306, cleaning plate; 4, discharge assembly; 401, mounting frame; 402, discharge motor; 403, mounting shaft; 404, spiral blade; 405, conveying pipe; 5, conveying mechanism; 501, fixed seat; 502, fixed frame; 503, conveying motor; 504, conveying roller; 505, conveying belt. DETAILED DESCRIPTION

[0024] The technical solutions 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, not all the embodiments.

[0025] Embodiment 1, refer to Figs. 1-3 and Figs. 6-7The utility model provides a kind of cleaning drying device for grain storage, including shell 1, shell 1 includes drying box 101, several two ends are bolted on the ceramic heating rod 102 of drying box 101 lower inner wall respectively, cleaning box 103 is bolted on the top outer wall of drying box 101, filter block 104 is fixed in the inner wall of cleaning box 103, and guide box 105 is bolted on the lower outer wall of one side of cleaning box 103, water inlet pipe is fixed on the middle inner wall of one side of cleaning box 103, water outlet pipe is fixed on the lower inner wall of one side of cleaning box 103, guide box 105 is bolted on the outer wall of one side of drying box 101, discharge port is opened on the lower outer wall of one side of guide box 105, drying box 101 one side and the outer wall of discharge port position compatible are opened with feeding port, cleaning box 103 is equipped with discharge assembly 4, discharge assembly 4 includes discharge motor 402, the mounting shaft 403 of the outer wall on one end of discharge motor 402 output shaft is connected by coupling and the spiral blade 404 of the outer wall of fixed mounting shaft 403, mounting bracket 401 is fixed on the outer wall of one side of cleaning box 103, discharge motor 402 is bolted on the outer wall of one side of mounting bracket 401, mounting shaft 403 one end is connected by bearing on the inner wall of one side of cleaning box 103, and mounting shaft 403 one end is connected by bearing on the inner wall of one side of guide box 105, conveying pipe 405 is fixed on the lower inner wall of one side of cleaning box 103, conveying pipe 405 one end is fixed on the inner wall of one side of guide box 105, and valve is arranged on the one end of conveying pipe 405, and valve is located on the outer wall of mounting shaft 403, for the sealing of conveying pipe 405, drying box 101 is equipped with conveying mechanism 5, and conveying mechanism 5 includes four fixed seats 501, two fixed frames 502, two conveying motors 503, two conveying rollers 504 and conveying belt 505, two conveying rollers 504 one end is respectively connected by bearing on the outer wall of one side of two fixed frames 502.

[0026] Example 2, refer to Figs. 4-5The cleaning and drying device for grain storage further comprises two lifting mechanisms 2, the lifting mechanism 2 comprises a mounting plate 201 fixed to the lower outer wall of one side of the cleaning box 103, two lifting cylinders 202 respectively connected to the top outer wall of the mounting plate 201 through bolts and a support plate 204 connected to the outer wall of the top end of the piston rod of the two lifting cylinders 202 through bolts, a fixed plate 203 is fixed to the upper outer wall of the one side of the cleaning box 103, the two lifting cylinders 202 are respectively connected to the bottom outer wall of the fixed plate 203 through bolts, the support plate 204 is provided with a cleaning assembly 3, the cleaning assembly 3 comprises a connecting frame 301 connected to the top outer wall of the two support plates 204 through bolts, two mounting blocks 302 respectively fixed to the outer walls of the two sides of the connecting frame 301, a cleaning motor 303 connected to the outer wall of one side of the mounting block 302 through bolts, a screw rod 304 connected to the outer wall of one end of the output shaft of the cleaning motor 303 through a coupling, a sliding block 305 screwed to the outer wall of the screw rod 304 and a cleaning plate 306 fixed to the bottom outer wall of the sliding block 305, one end of the screw rod 304 is connected to the outer wall of one side of the mounting block 302 through a bearing, the sliding block 305 is slidingly installed in the connecting frame 301, a plurality of through holes are formed in the outer wall of the cleaning plate 306 at equal distances, the top of the cleaning plate 306 abuts against the bottom outer wall of the connecting frame 301, and the cleaning plate 306 is slidingly sleeved in the cleaning box 103.

[0027] Working principle: the output shaft of the cleaning motor 303 drives the screw rod 304 to rotate, the screw rod 304 drives the sliding block 305 and the cleaning plate 306 to move along the inner wall of the cleaning box 103, the cleaning plate 306 pushes the seeds floating on the water surface in the cleaning box 103 to one side of the cleaning box 103, then the piston rod of the lifting cylinder 202 rises to drive the support plate 204, the connecting frame 301 and the cleaning plate 306 to rise, so that the floating seeds rise along the inner wall of the cleaning box 103, then the floating seeds are cleaned, then the water in the cleaning box 103 is discharged, the output shaft of the discharging motor 402 drives the mounting shaft 403 and the spiral blade 404 to rotate, the spiral blade 404 conveys the seeds into the guide box 105, the guide box 105 guides the seeds to the conveying belt 505, and the conveying belt 505 conveys the seeds, and the ceramic heating rod 102 generates heat during the conveying process to dry the seeds.

[0028] The above merely describes a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A cleaning and drying apparatus for grain storage comprising a housing (1), characterized in that, The shell (1) comprises a drying box (101), a plurality of ceramic heating rods (102) connected to the lower inner wall of the drying box (101) by bolts at both ends, a cleaning box (103) connected to the top outer wall of the drying box (101) by bolts, a filter block (104) fixed to the inner wall of the cleaning box (103), and a material guiding box (105) connected to the lower outer wall of one side of the cleaning box (103) by bolts. The cleaning box (103) is provided with a lifting mechanism (2) on both sides, the lifting mechanism (2) comprises a mounting plate (201) fixed to the lower outer wall of one side of the cleaning box (103), two lifting cylinders (202) connected to the top outer wall of the mounting plate (201) by bolts, and a support plate (204) connected to the outer wall of the top end of the piston rod of the two lifting cylinders (202) by bolts. The support plate (204) is provided with a cleaning assembly (3), the cleaning assembly (3) comprises a connecting frame (301) connected to the top outer wall of the two support plates (204) by bolts, two mounting blocks (302) fixed to the outer walls on both sides of the connecting frame (301), a cleaning motor (303) connected to the outer wall of one side of the mounting block (302) by bolts, a screw rod (304) connected to the outer wall of one end of the output shaft of the cleaning motor (303) through a shaft coupling, a sliding block (305) screwed to the outer wall of the screw rod (304), and a cleaning plate (306) fixed to the outer wall of the bottom of the sliding block (305). The cleaning box (103) is provided with a discharging assembly (4), the discharging assembly (4) comprises a discharging motor (402), a mounting shaft (403) connected to the outer wall of one end of the output shaft of the discharging motor (402) through a shaft coupling, and a spiral blade (404) fixed to the outer wall of the mounting shaft (403). The drying box (101) is provided with a conveying mechanism (5).

2. The cleaning and drying apparatus for grain storage according to claim 1, wherein A water inlet pipe is fixed to the middle inner wall of one side of the cleaning box (103), and a water outlet pipe is fixed to the lower inner wall of one side of the cleaning box (103), one side of the material guiding box (105) is connected to the outer wall of one side of the drying box (101) by bolts, and a discharge port is formed in the lower outer wall of one side of the material guiding box (105), and a feeding port is formed in the outer wall of one side of the drying box (101) matching the position of the discharge port.

3. The cleaning and drying apparatus for grain storage according to claim 1, wherein A fixing plate (203) is fixed to the upper outer wall of one side of the cleaning box (103), and the two lifting cylinders (202) are connected to the outer wall of the bottom of the fixing plate (203) by bolts.

4. The cleaning and drying apparatus for grain storage according to claim 1, wherein One end of the screw rod (304) is connected to the outer wall of one side of the mounting block (302) through a bearing, the sliding block (305) is slidingly installed in the connecting frame (301), the outer wall of the cleaning plate (306) is provided with through holes distributed at equal distances, the top of the cleaning plate (306) abuts against the bottom outer wall of the connecting frame (301), and the cleaning plate (306) is slidingly sleeved in the cleaning box (103).

5. The cleaning and drying apparatus for grain storage according to claim 1, wherein The installation frame (401) is fixed on one side of the outer wall of the cleaning box (103), and the discharging motor (402) is connected to one side of the outer wall of the installation frame (401) through bolts, one end of the installation shaft (403) penetrates through and is connected to one side of the inner wall of the cleaning box (103) through a bearing, and one end of the installation shaft (403) is connected to one side of the inner wall of the material guiding box (105) through a bearing, a conveying pipe (405) is fixed on one side of the lower inner wall of the cleaning box (103), and one end of the conveying pipe (405) penetrates through and is fixed on one side of the inner wall of the material guiding box (105).

6. The cleaning and drying apparatus for grain storage according to claim 1, wherein The conveying mechanism (5) comprises four fixed seats (501) fixed on the outer walls of two sides of the drying box (101) respectively, two fixed frames (502) fixed on the outer walls of one side of two fixed seats (501) respectively, two conveying motors (503) connected to the outer walls of one side of two fixed frames (502) through bolts respectively, two conveying rollers (504) connected to the outer walls of one end of output shafts of two conveying motors (503) through couplings respectively, and a conveying belt (505) sleeved on the outer walls of two conveying rollers (504).

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