Sponge baking and deodorizing device

Abstract

The utility model relates to a sponge baking and deodorizing device which comprises a cuboid furnace body, two mounting plates are fixedly connected to the bottom of an inner cavity of the furnace body, the two mounting plates are arranged longitudinally and are fixedly connected with each other through a plurality of cross rods, mounting blocks are fixedly connected to the outer side walls of the front ends and the rear ends of the two mounting plates, and the cross rods are fixedly connected with the mounting blocks. Each mounting block is provided with a bearing, the two bearings on the front side jointly support a front driving shaft, the front driving shaft is fixedly connected with two front chain wheels, the two bearings on the rear side jointly support a rear driving shaft, the rear driving shaft is fixedly connected with two rear chain wheels, and a driving chain is wound around the front chain wheels and the rear chain wheels on the same side. The two driving chains are connected through heat conduction channel steel along the two chain links corresponding in the transverse direction. The sponge deodorizing device can efficiently deodorize the sponge, the automation degree is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of baking equipment, and particularly relates to a sponge baking and deodorizing device. Background Art

[0002] Sponges are needed as filling materials for automobile seats, furniture seats, etc. The sponges produced by sponge factories are generally stored for a period of time first, then transported over a long distance to furniture factories, and then processed to be made into furniture. Since the sponges are placed for a long time during the process, the sponges are likely to adsorb moisture in the air and generate musty odors. If the sponges with musty odors are directly processed and filled into the products, the quality of the products will be affected. Therefore, before processing, the sponges need to be deodorized first.

[0003] In the prior art, generally, the sponges are spread on a drying yard for exposure to the sun to remove the musty odors of the sponges. However, this method highly depends on weather conditions and requires sunny weather. Moreover, it relies on manual labor to lay and retrieve the sponges, which is labor-consuming and inefficient. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a sponge baking and deodorizing device, which can efficiently deodorize sponges, improve the degree of automation, and reduce labor costs.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sponge baking and deodorizing device includes a furnace body. The furnace body is in a cuboid shape. Two mounting plates are fixedly connected to the bottom of the inner cavity of the furnace body. The two mounting plates are arranged longitudinally. A plurality of cross bars are fixedly connected between the two mounting plates. Mounting blocks are fixedly connected to the outer side walls of the front and rear ends of each of the two mounting plates. Each mounting block is equipped with a bearing. The two bearings on the front side jointly support a front drive shaft. Two front sprockets are fixedly connected to the front drive shaft. The two bearings on the rear side jointly support a rear drive shaft. Two rear sprockets are fixedly connected to the rear drive shaft. A drive chain is wound around the front sprocket and the rear sprocket on the same side. Two chain links corresponding to each other transversely on the two drive chains are connected by a heat-conducting channel steel. A drive motor is provided on one of the mounting plates. A plurality of electric heating tubes are provided in the upper part of the inner cavity of the furnace body. Each electric heating tube is arranged transversely and arranged longitudinally. A main exhaust duct, two furnace-end exhaust ducts and a plurality of intermediate exhaust ducts are provided on the top wall of the furnace body. The lower end of the intermediate exhaust duct is communicated with the inner cavity of the furnace body, and the upper end of the intermediate exhaust duct is communicated with the main exhaust duct. Feed openings and discharge openings are respectively provided on the front and rear walls of the furnace body. Exhaust hoods are fixedly connected above the feed opening and the discharge opening. The lower end of the furnace-end exhaust duct is communicated with the exhaust hood, and the upper end of the furnace-end exhaust duct is communicated with both ends of the main exhaust duct. An exhaust fan is provided on the top wall of the furnace body. The exhaust fan is communicated with the middle part of the main exhaust duct through a fan exhaust duct.

[0007] Specifically, the furnace body includes several frameworks. One section of the furnace body is installed between two adjacent frameworks. Multiple sections are connected end to end to form the furnace body. Support feet are fixedly connected to the bottom side bars of each framework.

[0008] Specifically, the mounting block is square. An installation cylinder is provided on the outer wall of the mounting block. A bearing is installed in the installation cylinder. Limiting rings are sleeved on the ends of the front drive shaft and the rear drive shaft. The limiting rings abut against the inner ring of the bearing. Two locking screws are threadedly connected to the circumferential surface of the limiting ring. The central angle formed by the two locking screws is 110° - 125°.

[0009] Specifically, long clearance slots are provided on the front and rear side walls of each mounting plate. Adjusting long holes are provided at the four corners of the long clearance slots. The mounting block is fixedly connected to the outside of the long clearance slots. The mounting block is provided with four through holes. Bolts can pass through the through holes and the adjusting long holes.

[0010] Specifically, the inner section piece of the chain link is provided with a bent portion bent inward. A connecting block is fixedly connected to the bent portion. The connecting block is welded to the end of the heat conduction channel steel. The notch of the heat conduction channel steel faces downward.

[0011] Specifically, both the upper and lower sides of the mounting plate are bent inward to form two limiting strips. The upper chain section of the drive chain can slidably abut against the upper limiting strip. The end of the heat conduction channel steel fixedly connected to the lower chain section of the drive chain can slidably abut against the lower limiting strip.

[0012] Specifically, intermediate sprockets are fixedly connected to the middle parts of the front drive shaft and the rear drive shaft. An intermediate chain is wound around the front and rear intermediate sprockets. The chain link piece of the intermediate chain is provided with a bent portion bent inward. A connecting block is fixedly connected to the bent portion. The connecting block is welded to the middle part of the heat conduction channel steel.

[0013] Specifically, turning pipe sections are provided on the upper sections of the furnace end air extraction pipe, the middle air extraction pipe and the fan air extraction pipe respectively.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Put the sponge to be baked into the feed inlet and place it on the heat conduction channel steel. The drive motor 18 drives the drive chain to move, thereby driving the sponge to travel along the inner cavity of the furnace body. During this period, the electric heating tubes are energized to generate heat, so that the entire inner cavity of the furnace body generates high temperature to bake the sponge. The high temperature in the inner cavity of the furnace body raises the temperature of the heat conduction channel steel, so that the bottom of the sponge placed on it is heated, better achieving the baking effect and baking out the musty smell of the sponge.

[0016] While the sponge is traveling along the inner cavity of the furnace body, the exhaust fan conducts air extraction through the fan air extraction pipe (the lower end of the fan air extraction pipe is only connected to the exhaust fan), so that a negative pressure is generated in the main air extraction pipe, thereby exhausting the air in the inner cavity of the furnace through the middle air extraction pipe, so as to extract the musty smell baked out from the sponge from the inner cavity of the furnace and further suck it away through the extraction pipe.

[0017] The sponge is baked at a high temperature in the inner cavity of the furnace and in contact with the bottom of the heat-conducting channel steel, and the damp smell contained in it is baked and volatilized, and then is timely extracted by the middle air extraction pipe and does not remain in the inner cavity of the furnace. The driving chain drives the sponge to move along the inner cavity of the furnace, so that the sponge is fully heated and fully baked to remove the smell, and finally is discharged through the discharge port. This process has a high degree of automation and thorough odor removal. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is the external view of the sponge baking and deodorizing device;

[0020] Figure 2 is the internal view of the sponge baking and deodorizing device;

[0021] Figure 3 is Figure 2 the partial view of;

[0022] Figure 4 is the view of the driving chain and related structures;

[0023] Figure 5 is Figure 4 the partial enlarged view at A in;

[0024] Figure 6 is the partial view of the mounting plate;

[0025] Figure 7 is the view of the mounting block.

[0026] In the figure:

[0027] 1. Mounting plate; 101. Clearance long slot; 102. Adjustment long hole; 103. Limit strip; 11. Cross bar; 12. Feed inlet; 13. Discharge outlet; 14. Air extraction hood; 15. Exhaust fan; 151. Fan air extraction pipe; 16. Frame; 161. Support foot; 17. Segment; 18. Driving motor;

[0028] 2. Mounting block; 21. Bearing; 22. Mounting cylinder;

[0029] 31. Front drive shaft; 311. Front sprocket; 32. Rear drive shaft; 321. Rear sprocket; 33. Intermediate sprocket; 34. Limit ring;

[0030] 4. Drive chain; 41. Chain link; 411. Bending part; 412. Connecting block; 42. Heat-conducting channel steel; 43. Intermediate chain

[0031] 5. Electric heating tube

[0032] 61. Main exhaust duct; 611. Exhaust pipe; 62. Furnace-end exhaust duct; 63. Intermediate exhaust duct Specific implementation manner

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0034] See Figures 1 to 7 , a sponge baking and deodorizing device, including a furnace body, and the furnace body is in a cuboid shape. Two mounting plates 1 are fixedly connected to the bottom of the inner cavity of the furnace body. The two mounting plates 1 are arranged longitudinally, and a plurality of cross bars 11 are fixedly connected between the two mounting plates 1.

[0035] Mounting blocks 2 are fixedly connected to the outer side walls of the front and rear ends of each of the two mounting plates 1. Each mounting block 2 is provided with a bearing 21. The two bearings 21 on the front side jointly support the front drive shaft 31, and two front sprockets 311 are fixedly connected to the front drive shaft 31. The two bearings 21 on the rear side jointly support the rear drive shaft 32, and two rear sprockets 321 are fixedly connected to the rear drive shaft 32. A drive chain 4 is wound around the front sprocket 311 and the rear sprocket 321 on the same side. The two chain links 41 corresponding to each other in the transverse direction of the two drive chains 4 are connected by a heat-conducting channel steel 42. A drive motor 18 is fixedly connected to the outer wall of the rear side of the mounting plate 1, and the drive motor 18 is used to drive the rear drive shaft 32 to rotate.

[0036] A plurality of electric heating tubes 5 are provided in the upper part of the inner cavity of the furnace body. Each electric heating tube 5 is arranged horizontally and arranged longitudinally. The top wall of the furnace body is provided with a main exhaust duct 61, two furnace-end exhaust ducts 62 and a plurality of intermediate exhaust ducts 63. The lower end of the intermediate exhaust duct 63 is communicated with the inner cavity of the furnace body, and the upper end of the intermediate exhaust duct 63 is communicated with the main exhaust duct 61. The front and rear walls of the furnace body are respectively provided with a feed port 12 and a discharge port 13. Exhaust hoods 14 are fixedly connected above the feed port 12 and the discharge port 13. The lower end of the furnace-end exhaust duct 62 is communicated with the exhaust hood 14, and the upper end of the furnace-end exhaust duct 62 is communicated with both ends of the main exhaust duct 61. A suction fan 15 is provided on the top wall of the furnace body, and the suction fan 15 is communicated with the middle part of the main exhaust duct 61 through a fan exhaust duct 151.

[0037] Specifically, the furnace body includes a plurality of frames 16. An adjacent two frames 16 are provided with a section 17 of the furnace body, and a plurality of sections 17 are connected end to end to form the furnace body. A support foot 161 is fixedly connected to the bottom frame bar of each frame 16.

[0038] Specifically, the mounting block 2 is square, and an installation cylinder 22 is provided on the outer wall of the mounting block 2. A bearing 21 is installed inside the installation cylinder 22. Limit rings 34 are sleeved on the ends of the front drive shaft 31 and the rear drive shaft 32. The limit rings 34 abut against the inner ring of the bearing 21. Two locking screws are threadedly connected to the circumferential surface of the limit rings 34, and the central angle formed by the two locking screws is 110°-125°.

[0039] Specifically, clearance long slots 101 are provided on the front and rear side walls of each of the mounting plates 1. Adjustment long holes 102 are provided at the four corners of the clearance long slots 101. The mounting block 2 is fixedly connected to the outside of the clearance long slots 101. The mounting block 2 is provided with four through holes, and the through holes and the adjustment long holes 102 can be penetrated by bolts (not shown in the figure).

[0040] Specifically, the inner section piece of the chain link 41 is provided with a bent portion 411 that is bent inward. A connecting block 412 is fixedly connected to the bent portion 411. The connecting block 412 is welded to the end of the heat-conducting channel steel 42, and the notch of the heat-conducting channel steel 42 faces downward.

[0041] Specifically, the upper and lower sides of the mounting plate 1 are bent inward to form two limiting strips 103. The upper chain section of the drive chain 4 can slidably abut against the upper limiting strip 103, and the end of the heat-conducting channel steel 42 fixedly connected to the lower chain section of the drive chain 4 can slidably abut against the lower limiting strip 103.

[0042] Specifically, intermediate sprockets 33 are fixedly connected to the middle parts of the front drive shaft 31 and the rear drive shaft 32. An intermediate chain 43 is wound around the front and rear intermediate sprockets 33. The section piece of the chain link 41 of the intermediate chain 43 is provided with a bent portion 411 that is bent inward. A connecting block 412 is fixedly connected to the bent portion 411. The connecting block 412 is welded to the middle part of the heat-conducting channel steel 42.

[0043] Specifically, the upper sections of the furnace-end exhaust duct 62, the intermediate exhaust duct 63, and the fan exhaust duct 151 are each provided with a bent pipe section.

[0044] The working principle of the sponge baking and deodorizing device of the present utility model is as follows:

[0045] Put the sponge to be baked into the feed port 12 and place it on the heat-conducting channel steel 42. The driving motor 18 drives the driving chain 4 to move, thereby driving the sponge to travel along the inner cavity of the furnace. During this period, the electric heating tube 5 is energized to generate heat, so that the entire inner cavity of the furnace generates high temperature to bake the sponge. The high temperature in the inner cavity of the furnace causes the temperature of the heat-conducting channel steel 42 to rise, so that the bottom of the sponge placed on it is heated, better achieving the baking effect, and thus baking out the musty smell of the sponge.

[0046] While the sponge travels along the inner cavity of the furnace, the exhaust fan 15 draws air through the fan exhaust air duct 151 (the lower end of the fan exhaust air duct 151 is only connected to the exhaust fan 15), creating a negative pressure in the main exhaust air duct 61. As a result, the inner cavity of the furnace is evacuated through the intermediate exhaust air duct 63, thereby removing the musty smell baked out of the sponge from the inner cavity of the furnace and further being drawn away through the extraction pipe 611.

[0047] Exhaust hoods 14 are fixedly connected above both the feed inlet 12 and the discharge outlet 13. The lower end of the furnace-end exhaust air duct 62 is connected to the exhaust hood 14. The odor overflowing from the feed inlet 12 and the discharge outlet 13 will be drawn away by the exhaust hood 14 and enter the main exhaust air duct 61 through the furnace-end exhaust air duct 62, preventing the baked-out odor from escaping.

[0048] The inner section of the link 41 is provided with a bent portion 411 that bends inward. A connecting block 412 is fixedly connected to the bent portion 411, and the connecting block 412 is welded to the end of the heat-conducting channel steel 42, making the disassembly and assembly of the heat-conducting channel steel 42 convenient and easy to replace.

[0049] Intermediate sprockets 33 are fixedly connected to the middle parts of both the front drive shaft 31 and the rear drive shaft 32. Two intermediate sprockets 33, one in the front and the other in the rear, are wound with an intermediate chain 43. The link 41 of the intermediate chain 43 is provided with a bent portion 411 that bends inward. A connecting block 412 is fixedly connected to the bent portion 411, and the connecting block 412 is welded to the middle of the heat-conducting channel steel 42. With this arrangement, the intermediate chain 43 and the three links corresponding horizontally of the left and right drive chains 4 are jointly connected to one heat-conducting channel steel 42, ensuring that the two ends of the heat-conducting channel steel 42 in the horizontal direction do not shift and maintaining the horizontal state.

[0050] The sponge is baked by the high temperature in the inner cavity of the furnace and the contact baking of the heat-conducting channel steel 42 at its bottom. The damp odor contained in it is baked and volatilized, and then is promptly drawn away by the intermediate exhaust air duct 63 without remaining in the inner cavity of the furnace. The drive chain 4 drives the sponge to travel along the inner cavity of the furnace, enabling the sponge to be fully heated and thoroughly baked to remove the odor, and finally discharged through the discharge outlet 13. This process has a high degree of automation and thorough odor removal.

[0051] The above is only the preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A sponge baking deodorizing device, characterized in that: The furnace body comprises a furnace body, which is in the shape of a rectangular parallelepiped, and two mounting plates are fixedly connected to the bottom of the furnace body cavity, and the two mounting plates are arranged in the longitudinal direction, and the two mounting plates are fixedly connected to each other through a plurality of cross bars, and the front and rear end outer side walls of the two mounting plates are fixedly connected to mounting blocks, and each mounting block is installed with a bearing, and the two front bearings jointly support the front drive shaft, and the front drive shaft is fixedly connected to two front sprockets, and the two rear bearings jointly support the rear drive shaft, and the rear drive shaft is fixedly connected to two rear sprockets, and a driving chain is wound around the front sprocket and the rear sprocket on the same side, and the two corresponding chain links of the two drive chains are connected by heat-conducting channel steel along the transverse direction, and one of the mounting plates is provided with A driving motor is provided, and a plurality of electric heating tubes are provided on the upper part of the inner cavity of the furnace body, each of which is arranged horizontally and longitudinally. A main exhaust duct, two furnace end exhaust ducts and a plurality of intermediate exhaust ducts are provided on the top wall of the furnace body. The lower ends of the intermediate exhaust ducts are connected with the inner cavity of the furnace body, and the upper ends of the intermediate exhaust ducts are connected with the main exhaust duct. A feeding port and a discharging port are provided on the front and rear walls of the furnace body respectively, and an exhaust hood is fixedly connected above the feeding port and the discharging port. The lower end of the furnace end exhaust duct is connected with the exhaust hood, and the upper end of the furnace end exhaust duct is connected with both ends of the main exhaust duct. An exhaust fan is provided on the top wall of the furnace body, and the exhaust fan is connected with the middle part of the main exhaust duct through the fan exhaust duct.

2. The sponge baking deodorizing device according to claim 1, characterized in that: The furnace body comprises a plurality of frames, two adjacent frames are provided with a segment of the furnace body, a plurality of segments are connected end to end to form the furnace body, and the bottom side frame bars of each frame are fixedly connected with supporting feet.

3. The sponge baking deodorizing device according to claim 1, characterized in that: The mounting block is square in shape, and a mounting cylinder is provided on the outer wall of the mounting block. A bearing is installed in the mounting cylinder. Limit rings are provided at the ends of the front drive shaft and the rear drive shaft. The limit rings abut against the inner ring of the bearing. Two locking screws are threadedly connected to the circumference of the limit ring, and the central angle formed by the two locking screws is 110°-125°.

4. The sponge baking deodorizing device according to claim 3 is characterized in that: The front and rear end side walls of the mounting plates are each provided with a long space-avoiding groove, and the four corners of the long space-avoiding groove are each provided with an adjusting long space hole. The mounting block is fixedly connected to the outer side of the long space-avoiding groove, and the mounting block is provided with four through holes, and the through holes and the adjusting long space holes can be passed through by bolts.

5. The sponge baking deodorizing device according to claim 1, characterized in that: The inner segment of the chain link is provided with a bending portion bending inwardly, the bending portion is fixedly connected with a connecting block, the connecting block is welded to the end of the heat-conducting channel steel, and the notch of the heat-conducting channel steel faces downward.

6. The sponge baking deodorizing device according to claim 1, characterized in that: The upper and lower sides of the mounting plate are bent inward to form two limit bars. The upper chain segment of the driving chain can be slidably abutted against the upper limit bar, and the end of the heat-conducting channel steel to which the lower chain segment of the driving chain is fixed can be slidably abutted against the lower limit bar.

7. The sponge baking deodorizing device according to claim 1, characterized in that: The middle of the front drive shaft and the rear drive shaft are fixedly connected with intermediate sprockets, and the front and rear intermediate sprockets are wound with intermediate chains. The chain links of the intermediate chain are provided with inwardly bent parts, and the bent parts are fixed with connecting blocks, which are welded to the middle of the heat-conducting channel steel.

8. The sponge baking deodorizing device according to claim 1, characterized in that: The upper sections of the furnace end exhaust duct, the middle exhaust duct and the fan exhaust duct are each provided with a bending pipe section.

Images