Dehumidifying dryer with material level adjusting function

Abstract

The utility model discloses a dehumidification dryer with a material level adjusting function, which comprises a material barrel, the top end of the material barrel is a feeding end, and the feeding end is provided with a full barrel material level detection switch; the device further comprises a half-barrel material level detection switch and a control panel. The half-barrel material level detection switch is arranged at the vertical middle position of the material barrel; the control panel is provided with a knob gear switch and a material level signal output device, and the knob gear switch is used for controlling the full-barrel material level detection switch or the half-barrel material level detection switch to be connected with the material level signal output device. The dehumidifying and drying machine with the material level adjusting function is reasonable in structure, the full barrel or the half barrel can be switched and selected to suck materials according to production requirements, and therefore the practicability of the dehumidifying and drying machine is improved.

Description

Technical Field

[0001] The utility model relates to a dehumidifying dryer with a material level regulating function. Background Art

[0002] The dehumidification dryer is used to dehumidify and dry the material to remove excess moisture so that the material can be processed in the next step. The dried material is output from the discharge port of the dehumidification dryer and transported to the injection molding machine through the feed pipe for injection molding production of the product.

[0003] However, existing dehumidification dryers have the following practical problems: When the dehumidification dryer automatically draws material, the drum will not be fully filled until it receives a full-fill signal, stopping the draw. This prevents the drum from adjusting the material level according to production needs, impacting the dehumidification dryer's practicality. Therefore, a corresponding technical solution is needed to address this issue. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a dehumidifying dryer with a material level adjustment function to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is to design a dehumidifying dryer with a material level adjustment function, comprising a material barrel, the top end of which is a feeding end, and the feeding end is provided with a full barrel material level detection switch; and further comprising a half barrel material level detection switch and a control panel;

[0006] The half-barrel material level detection switch is arranged at the vertical middle position of the barrel;

[0007] The control panel is provided with a knob position switch and a material level signal output device, and the knob position switch is used to control the full barrel material level detection switch or the half barrel material level detection switch to be connected with the material level signal output device.

[0008] Preferably, the half-barrel material level detection switch is fixedly connected to the barrel via a bracket.

[0009] Preferably, the bracket is an L-shaped structure, and the bracket includes a first fixed plate and a second fixed plate that are vertically connected as an integral whole. The half-barrel material level detection switch is connected to the second fixed plate through a fastener. A first waist-shaped hole is provided on the first fixed plate. The length direction of the first waist-shaped hole is consistent with the vertical direction, and a first bolt connected to the barrel is passed through the first waist-shaped hole.

[0010] Preferably, a second waist-shaped hole is provided on the second fixing plate, the length direction of the second waist-shaped hole is consistent with the vertical direction, a connecting plate is provided on the half-barrel material level detection switch, and the fastener includes a second bolt and a nut, and the second bolt passes through the connecting plate and the second waist-shaped hole and is connected to the nut.

[0011] The advantages and beneficial effects of the utility model are: providing a dehumidifying dryer with a material level adjustment function, which has a reasonable structure and can switch to full barrel or half barrel suction according to production needs, so as to improve the practicality of the dehumidifying dryer. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the present utility model.

[0013] Figure 2 It is a schematic diagram of the bracket in the present utility model. DETAILED DESCRIPTION

[0014] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0015] The technical solution specifically implemented in this utility model is:

[0016] like Figure 1 and Figure 2 As shown, a dehumidifying dryer with a material level adjustment function includes a material barrel 1, the top of the material barrel 1 is a feeding end 2, and the feeding end 2 is provided with a full barrel material level detection switch 3; it also includes a half barrel material level detection switch 4 and a control panel;

[0017] The half-barrel material level detection switch 4 is arranged at the vertical middle position of the barrel 1;

[0018] The control panel is provided with a knob position switch 5 and a material level signal output device 6 , and the knob position switch 5 is used to control the full barrel material level detection switch 3 or the half barrel material level detection switch 4 to be connected to the material level signal output device 6 .

[0019] Furthermore, the half-barrel material level detection switch 4 is fixedly connected to the barrel 1 through a bracket 7.

[0020] Furthermore, the bracket 7 is an L-shaped structure, and the bracket 7 includes a first fixed plate 71 and a second fixed plate 72 that are vertically connected as a whole. The half-barrel material level detection switch 4 is connected to the second fixed plate 72 through a fastener. A first waist-shaped hole 73 is provided on the first fixed plate 71. The length direction of the first waist-shaped hole 73 is consistent with the vertical direction, and a first bolt 8 connected to the barrel 1 is passed through the first waist-shaped hole 73.

[0021] Furthermore, a second waist-shaped hole is provided on the second fixing plate 72, and the length direction of the second waist-shaped hole is consistent with the vertical direction. A connecting plate 41 is provided on the half-barrel material level detection switch 1, and the fastener includes a second bolt 9 and a nut 10. The second bolt 9 passes through the connecting plate 41 and the second waist-shaped hole and is connected to the nut 10.

[0022] The working principle of the dehumidifying dryer with material level adjustment function in this utility model is:

[0023] When in use, the full barrel or half barrel suction mode can be switched according to the size of the injection molded product. Specifically, when producing larger products, the knob gear switch 5 is operated to connect the full barrel material level detection switch 3 with the material level signal output device 6. At this time, the full barrel material level detection switch 3 is enabled to detect the material level. When the material barrel 1 is full of the entire barrel of pellets, the full barrel material level detection switch 3 will detect the material and send out a first signal through the material level signal output device 6. At this time, the material barrel 1 is controlled to stop sucking the material; when producing smaller products, the knob gear switch 5 is operated to connect the half barrel material level detection switch 4 with the material level signal output device 6. At this time, the half barrel material level detection switch 4 is enabled to detect the material level. When the material barrel 1 is full of half a barrel of pellets, the half barrel material level detection switch 4 will detect the material and send out a second signal through the material level signal output device 6. At this time, the material barrel 1 is controlled to stop sucking the material.

[0024] Furthermore, by providing the first waist-shaped hole 73 and the second waist-shaped hole on the bracket 7 , it is convenient to fine-tune the installation position of the half-barrel material level detection switch 4 .

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A dehumidifying dryer with a material level adjustment function, comprising a material barrel, the top of which is a feed end, and a full barrel material level detection switch is provided on the feed end, characterized in that: Also includes a half-barrel material level detection switch and control panel; The half-barrel material level detection switch is arranged at the vertical middle position of the barrel; The control panel is provided with a knob position switch and a material level signal output device, and the knob position switch is used to control the full barrel material level detection switch or the half barrel material level detection switch to be connected with the material level signal output device.

2. The dehumidifying dryer with material level adjustment function according to claim 1, characterized in that: The half-barrel material level detection switch is fixedly connected to the material barrel through a bracket.

3. The dehumidifying dryer with material level adjustment function according to claim 2, characterized in that: The bracket is an L-shaped structure, and the bracket includes a first fixed plate and a second fixed plate that are vertically connected as a whole. The half-barrel material level detection switch is connected to the second fixed plate through a fastener. A first waist-shaped hole is provided on the first fixed plate. The length direction of the first waist-shaped hole is consistent with the vertical direction, and a first bolt connected to the barrel is passed through the first waist-shaped hole.

4. The dehumidifying dryer with material level adjustment function according to claim 3, characterized in that: A second waist-shaped hole is provided on the second fixing plate, and the length direction of the second waist-shaped hole is consistent with the vertical direction. A connecting plate is provided on the half-barrel material level detection switch, and the fastener includes a second bolt and a nut. The second bolt passes through the connecting plate and the second waist-shaped hole and is connected to the nut.

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