Oil crust conveying and drying mechanism capable of adjusting moisture removal

Abstract

The utility model relates to an adjustable moisture removal oily leather conveying and drying mechanism which comprises a drying channel supported and installed on the ground through a vertical frame and an oily leather conveying belt arranged in the length direction of the drying channel in a penetrating mode, and the two ends of the drying channel in the length direction are open and serve as a drying inlet and a drying outlet respectively. A choke plate for closing the upper part of the drying outlet is vertically and fixedly connected to the drying outlet of the drying channel, at least one moisture exhaust port is formed in the upper part, close to the top surface of the drying channel, of the choke plate, and an air exhaust port is formed between the lower part of the choke plate and the end surface of the drying channel; and an air outlet adjusting plate capable of moving up and down to adjust the size of the air outlet is movably mounted on the choke plate. The size of the exhaust outlet is changed through lifting displacement of the air outlet adjusting plate, then the exhaust air rate is adjusted, the humidity in the drying channel can be controlled, and compared with the mode of controlling the air rate, the drying temperature and the like in the prior art, cost is saved, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil skin processing technical field, concretely relates to an oil skin conveying drying mechanism of adjustable moisture removal. BACKGROUND

[0002] The drying system air outlet of the oil skin host machine sold in the market is the open type, the hot air of the drying channel in it is directly discharged from the opening, the dryness and humidity in the drying channel cannot be adjusted, the common humidity adjusting mode is adjusting the air volume, drying temperature and changing the drying channel length, which causes the problems of labor, material and time, and the production cost of enterprises is high. CONTENT OF THE UTILITY MODEL

[0003] In view of the deficiency of prior art, the utility model provides an oil skin conveying drying mechanism of adjustable moisture removal, the size of the air outlet is changed through the lifting displacement of the air outlet adjusting plate, and then the size of the air exhaust volume is adjusted, the humidity control in the drying channel can be realized, compared with the air volume control, drying temperature and other modes of prior art, the cost is saved, and the operation is convenient.

[0004] The utility model is realized through the following technical schemes:

[0005] Provide an oil skin conveying drying mechanism of adjustable moisture removal, including the drying channel that is supported and installed on the ground through the stand and the oil skin conveying belt that is set along the length direction of the drying channel, the both ends of the length direction of the drying channel are open and are respectively used as the drying inlet and the drying outlet, the drying channel is fixedly connected with the air baffle that closes the upper part of the drying outlet in the vertical direction at the drying outlet, at least one moisture removal port is formed in the upper part of the top surface of the air baffle, the air baffle is formed with the air outlet between the lower part and the end surface of the drying channel, and the air outlet adjusting plate that can be moved up and down to adjust the size of the air outlet is movably installed on the air baffle.

[0006] Further, the long strip through hole is vertically arranged on the air outlet adjusting plate, the positioning hole is arranged on the air baffle corresponding to the long strip through hole, and the air outlet adjusting plate and the air baffle are movably connected through the positioning bolt arranged between the long strip through hole and the positioning hole.

[0007] The manual adjustment between the air baffle and the air outlet adjusting plate is realized through the cooperation of the long strip through hole and the positioning hole through the positioning bolt, the height position of the air outlet adjusting plate can be conveniently and quickly adjusted.

[0008] Further, the two ends of the air outlet adjusting plate extend to the outer edges of the columns on the two sides of the stand, and the back surface of the air outlet adjusting plate opposite to the columns is respectively provided with a protrusion, the two columns are provided with hollow cavities, and a guide groove for accommodating the protrusion and being in sliding connection with the protrusion is vertically formed on the side wall of the hollow cavity opposite to the protrusion, and a screw rod is rotatably arranged in the hollow cavity of one column, the screw rod penetrates through the protrusion and is in threaded connection with the protrusion, and a driving motor is arranged at the top of the column for driving the screw rod to rotate.

[0009] The back surface of the air outlet adjusting plate is provided with a protrusion, and guide grooves for guiding and limiting the protrusion are formed on the two columns of the stand, a screw rod is rotatably arranged in the hollow cavity of the column, the screw rod is in threaded connection with the protrusion, and when the driving motor drives the screw rod to rotate, the protrusion can vertically displace along the length direction of the screw rod under the limiting action of the guide groove, thereby driving the air outlet adjusting plate to move up and down, and the size of the air outlet can be adjusted.

[0010] Further, the motor controller of the driving motor is electrically connected with a temperature and humidity sensor, and the temperature and humidity sensor is arranged in the drying channel.

[0011] By arranging the temperature and humidity sensor in the drying channel, the temperature and humidity in the drying channel can be monitored by the temperature and humidity sensor, and when the temperature and humidity exceeds the threshold value set by the sensor, the temperature and humidity sensor sends a signal to the motor controller of the driving motor, and the motor controller controls the driving motor to rotate forward and reverse according to the design mode, so as to adjust the displacement of the air outlet adjusting plate, thereby controlling the size of the air outlet and adjusting the air exhaust amount.

[0012] As a preferred, the back surface of the air outlet adjusting plate and the front surface of the air resistance plate are vertically connected through a sliding groove and a sliding block.

[0013] The back surface of the air outlet adjusting plate and the air resistance plate are connected through the sliding groove and the sliding block, which can improve the stability of the displacement of the air outlet adjusting plate.

[0014] Further, the drying channel is formed by splicing a lower sealing plate, side sealing plates and a heat preservation cover plate, the two side sealing plates are perpendicularly connected on the two sides of the lower sealing plate, and the heat preservation cover plate is connected between the two side sealing plates, and a hot air channel located above the oil skin conveying belt and being equal in length to the drying channel is connected between the two side sealing plates inside the drying channel, and the bottom surface of the hot air channel is uniformly provided with hot air outlets.

[0015] The drying channel is formed into a rectangular frame structure by splicing the lower sealing plate, the side sealing plates and the heat preservation cover plate, the oil skin conveying belt is arranged along the length direction of the drying channel and is used to convey the oil skin into the drying channel, the hot air channel is arranged above the oil skin conveying belt, and the bottom surface of the hot air channel is provided with hot air outlets, so that the hot air in the hot air channel can be blown downward to the oil skin on the conveying belt through the hot air outlets, thereby realizing the drying of the oil skin.

[0016] Further, the oil skin conveying belt is arranged downwardly inclined outside the drying outlet, and the bottom of the air outlet adjusting plate is connected with the air baffle with the same inclination angle as the oil skin conveying belt.

[0017] The oil skin conveying belt is arranged downwardly inclined outside the drying outlet, which facilitates the oil skin after drying to be transferred to the next process for working, the bottom of the air outlet adjusting plate is connected with the air baffle with the same inclination angle as the oil skin conveying belt, the hot air of the air outlet can be guided to blow along the surface of the conveying belt, and the oil skin on the conveying belt can be continuously blown and dried, and the utilization rate of the air outlet is improved.

[0018] The oil skin conveying belt is arranged downwardly inclined outside the drying outlet, which facilitates the oil skin after drying to be transferred to the next process for working, the bottom of the air outlet adjusting plate is connected with the air baffle with the same inclination angle as the oil skin conveying belt, the hot air of the air outlet can be guided to blow along the surface of the conveying belt, and the oil skin on the conveying belt can be continuously blown and dried, and the utilization rate of the air outlet is improved.

[0019] The utility model discloses a drying channel, which comprises a drying channel body, a blocking baffle, an air outlet adjusting plate, an oil skin conveying belt and an air baffle. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure schematic diagram of example 1 in the utility model.

[0021] Figure 2 It is the right side structure schematic diagram of Figure 1 .

[0022] Figure 3 It is the installation structure schematic diagram between air outlet adjusting plate and stand column in example 2 in the utility model.

[0023] Figure 4 It is the right side structure schematic diagram of Figure 3 .

[0024] As shown in the drawings:

[0025] 1, drying channel, 2, stand column, 3, blocking baffle, 4, moisture outlet, 5, air outlet adjusting plate, 6, oil skin conveying belt, 7, air outlet, 8, air baffle, 9, heat preservation cover plate, 10, hot air channel, 11, side sealing plate, 12, lower sealing plate, 13, hot air outlet, 14, long strip through -hole, 15, positioning bolt, 16, hollow inner chamber, 17, drive motor, 18, lead screw, 19, guide slot, 20, lug. Detailed Implementation

[0026] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0027] Example 1:

[0028] An adjustable dehumidification oil sludge conveying and drying mechanism includes a drying channel 1 installed on the ground by a support frame, and an oil sludge conveyor belt 6 that runs through the drying channel 1 along its length.

[0029] The drying channel 1 is formed by splicing together a lower sealing plate 12, side sealing plates 11 and heat insulation cover plate 9. The two side sealing plates 11 are vertically connected to both sides of the lower sealing plate 12, and the heat insulation cover plate 9 is connected between the two side sealing plates 11. Inside the drying channel 1, a hot air channel 10 is connected between the two side sealing plates 11, located above the oil conveyor belt 6 and of the same length as the drying channel 1. Hot air outlets 13 are evenly opened on the bottom surface of the hot air channel 10.

[0030] The drying channel 1 is open at both ends along its length and serves as the drying inlet and drying outlet, respectively. A baffle plate 3 is vertically fixedly connected to the drying outlet at the drying outlet, which closes the upper part of the drying outlet. At least one dehumidification port 4 is provided on the upper part of the baffle plate 3 near the top surface of the drying channel 1. An exhaust port 7 is formed between the lower part of the baffle plate 3 and the end face of the drying channel 1. An air outlet regulating plate 5 is movably installed on the baffle plate 3, which can move up and down to adjust the size of the exhaust port 7.

[0031] The oil conveyor belt 6 is inclined downward outside the drying outlet, and the bottom of the air outlet regulating plate 5 is connected to the air guide plate 8 with the same inclination angle as the oil conveyor belt 6.

[0032] like Figure 1 As shown, the air outlet regulating plate 5 is provided with a vertical elongated through hole 14, and the wind baffle plate 3 is provided with a positioning hole corresponding to the elongated through hole 14. A positioning bolt 15 is provided between the air outlet regulating plate 5 and the wind baffle plate 3 between the elongated through hole 14 and the positioning hole. The position of the air outlet regulating plate 5 on the wind baffle plate 3 is adjusted by the positioning bolt 15, thereby realizing the manual adjustment of the size of the exhaust port 7.

[0033] Example 2:

[0034] This embodiment, based on Embodiment 1, achieves adaptive adjustment of the air outlet regulating plate 5. The back of the air outlet regulating plate 5 and the front of the wind baffle 3 are vertically slidably connected by a sliding groove and a slider. Specifically, the back of the air outlet regulating plate 5 has a recessed sliding groove, and the front of the wind baffle 3 has a protruding slider, which slides within the sliding groove. In this embodiment, the maximum upward movement of the air outlet regulating plate 5 is limited to below the dehumidification port 4 at the top of the wind baffle 3, to avoid blocking the dehumidification port 4 when the air outlet regulating plate 5 is adjusted upward, thus preventing moisture from being unable to escape.

[0035] Two ends of the air outlet adjusting plate 5 extend to the outer edges of the columns 2 on both sides of the stand, and the air outlet adjusting plate 5 is provided with a protrusion 20 on the side surface opposite to the back of the column 2, both of the columns 2 are provided with a hollow inner cavity 16, and a guide groove 19 for accommodating the protrusion 20 and being in sliding connection with the protrusion 20 is vertically arranged on the side wall of the hollow inner cavity 16 opposite to the protrusion 20, and a lead screw 18 is rotatably arranged in the hollow inner cavity 16 of one of the columns 2, the lead screw 18 penetrates through the protrusion 20 and is in threaded connection with the protrusion 20, and a driving motor 17 for driving the lead screw 18 to rotate is arranged on the top of the column 2.

[0036] In order to realize the self-adaptive adjustment of the air outlet adjusting plate 5 according to the humidity, a temperature and humidity sensor is electrically connected to a motor controller of the driving motor 17, and the temperature and humidity sensor is arranged in the drying channel 1.

[0037] In use, the oil-skin produced by the oil-skin host is conveyed into the drying channel 1 through the oil-skin conveying belt 6, the hot air channel 10 arranged on the top of the drying channel 1 can discharge hot air through the hot air outlets 13 uniformly arranged on the bottom surface of the hot air channel 10 into the drying channel 1 and blow to the oil-skin on the oil-skin conveying belt 6, so as to realize the drying of the oil-skin. The upper part of the hot air channel 10 is provided with a heat preservation cover plate 9 with heat preservation material, which can prevent the loss of heat energy.

[0038] The drying channel 1 is provided with side sealing plates 11 on both sides and lower sealing plates 12 on the lower part, so that the drying channel 1 is in a sealed state, and the hot air with moisture after drying the oil-skin can only be discharged from the exhaust port 7 at one end of the drying channel 1.

[0039] During the flow of the hot air in the drying channel 1, the moisture is concentrated in the upper space of the drying channel 1 and is finally discharged through the moisture discharge port 4 in the upper part of the baffle 3, and the dry hot air blows on the outwardly conveyed oil-skin through the air deflector 8 in the lower part of the air outlet adjusting plate 5, and carries away part of the moisture of the oil-skin. The air outlet adjusting plate 5 slides up and down between the baffle 3, the humidity is monitored in real time by the temperature and humidity sensor arranged in the drying channel 1, when the humidity exceeds the set threshold, a signal can be sent to the motor controller, the motor controller can automatically control the rotating direction of the driving motor 17, so that the protrusion 20 and the air outlet adjusting plate 5 can be displaced up and down on the lead screw 18 according to the need, and the air volume of the exhaust port 7 can be conveniently adjusted, so as to realize the accurate adjustment of the moisture of the oil-skin.

[0040] Of course, the above description is not limited to the examples above. Technical features not described in this utility model can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. An adjustable dehumidification oil sludge conveying and drying mechanism, characterized in that: It includes a drying channel installed on the ground by a support frame, and an oil conveyor belt running through the drying channel along its length. The two ends of the drying channel are open and serve as the drying inlet and drying outlet, respectively. A wind baffle plate is vertically fixedly connected to the drying outlet to close the upper part of the drying outlet. At least one dehumidification port is opened on the upper part of the wind baffle plate near the top surface of the drying channel. An exhaust port is formed between the lower part of the wind baffle plate and the end face of the drying channel. An air outlet regulating plate that can be moved up and down to adjust the size of the exhaust port is movably installed on the wind baffle plate.

2. The adjustable dehumidification oil conveying and drying mechanism according to claim 1, characterized in that: The air outlet regulating plate has a vertically arranged elongated through hole, and the wind baffle plate has a corresponding positioning hole. The air outlet regulating plate and the wind baffle plate are movably connected by a positioning bolt arranged between the elongated through hole and the positioning hole.

3. The adjustable dehumidification oil conveying and drying mechanism according to claim 1, characterized in that: Both ends of the air outlet regulating plate extend to the outer edges of the columns on both sides of the stand, and the air outlet regulating plate has protrusions on the back of the column facing each other. Both columns are provided with hollow cavities, and the side wall of the hollow cavity facing the protrusion has a guide groove for accommodating the protrusion and slidingly connecting with the protrusion. One column has a lead screw rotatably installed in the hollow cavity. The lead screw passes through the protrusion and is threadedly connected to the protrusion. The top of the column is equipped with a drive motor for driving the lead screw to rotate.

4. The adjustable dehumidification oil sludge conveying and drying mechanism according to claim 3, characterized in that: The motor controller of the drive motor is electrically connected to a temperature and humidity sensor, which is installed inside the drying channel.

5. The adjustable dehumidification oil sludge conveying and drying mechanism according to claim 3, characterized in that: The back of the air outlet regulating plate and the front of the wind baffle plate are vertically connected by a sliding groove and a slider.

6. The adjustable dehumidification oil sludge conveying and drying mechanism according to claim 1 or 4, characterized in that: The drying channel is formed by splicing together a lower sealing plate, side sealing plates and an insulation cover plate. The two side sealing plates are vertically connected to both sides of the lower sealing plate, and the insulation cover plate is connected between the two side sealing plates. Inside the drying channel, between the two side sealing plates, there is a hot air channel located above the oil conveyor belt and of the same length as the drying channel. Hot air outlets are evenly opened on the bottom surface of the hot air channel.

7. The adjustable dehumidification oil conveying and drying mechanism according to claim 1, characterized in that: The oil conveyor belt is inclined downward outside the drying outlet, and the bottom of the air outlet regulating plate is connected to an air guide plate with the same inclination angle as the oil conveyor belt.

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