Gradient temperature-sensing separation device for resin mixed waste powder

Abstract

The utility model belongs to the technical field of temperature sensing separation devices, and particularly relates to a resin mixed waste powder step temperature sensing separation device which comprises a screening box, a fixing seat and a vibration spring, the vibration spring is connected between the screening box and the fixing seat, and a step temperature sensor and a discharging hopper are installed on the outer side wall of the screening box respectively. An electric rod is connected to the surface of the bottom end of the fixing base, a supporting block is connected to the telescopic end of the electric rod, a fixing block is installed on the outer side wall of the fixing base, a fixing column is connected to one side of the electric rod, and a two-way threaded rod is connected to the end of the fixing column in a threaded mode. And the screening box can be effectively jacked up, so that the height difference is avoided when the vibration spring is replaced, and the replacement process of the vibration spring is greatly facilitated. In addition, the design does not make the installation of the new vibration spring difficult due to the height difference.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of temperature -sensitive separation device, concretely relates to a resin mixed waste powder step temperature -sensitive separation device. BACKGROUND

[0002] Vibrating screening machine is a device for separating resin waste powder, also known as separation device, which separates resin waste powder of different particle sizes by vibration, rotation and other methods. This kind of device has the characteristics of simple structure, convenient operation and high screening efficiency, and is suitable for screening resin waste powder of various particle sizes.

[0003] In the screening process that needs to control temperature, step temperature control can be very useful. Through step temperature control, it can ensure that the material composition is screened at the optimum temperature, thereby improving product quality and production efficiency. These devices are called temperature -sensitive separation devices.

[0004] However, the existing step temperature -sensitive separation device has encountered specific problems in use. Especially after a long time of operation, the elasticity of the vibration spring will weaken, at which time it is necessary to disassemble and replace the spring to ensure the vibration stability of the step temperature -sensitive separation device. But the problem is that there is a lack of jacking device between the screening box and the fixed seat, resulting in a height difference after disassembling the spring. This height difference makes it difficult to install the new vibration spring, because it is usually necessary to compress the spring to complete the installation, and the elasticity of the spring will make it reset quickly. Therefore, the process of replacing the spring becomes quite complex and laborious. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a resin mixed waste powder step temperature -sensitive separation device, which aims at solving the problem that there is a lack of jacking device between the screening box and the fixed seat in the prior art, resulting in a height difference after disassembling the spring. This height difference makes it difficult to install the new vibration spring, because it is usually necessary to compress the spring to complete the installation, and the elasticity of the spring will make it reset quickly. Therefore, the process of replacing the spring becomes quite complex and laborious.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a resin mixed waste powder step temperature -sensitive separation device, comprising a screening box, a fixed seat and a vibration spring, the vibration spring is connected between the screening box and the fixed seat, the outer side wall of the screening box is respectively provided with a step temperature sensor and a discharge hopper, the bottom surface of the fixed seat is connected with an electric rod, the telescopic end of the electric rod is connected with a supporting block, the outer side wall of the fixed seat is provided with a fixed block, one side of the electric rod is connected with a fixed column, and the end of the fixed column is screw connected with a bidirectional threaded rod.

[0007] The notch of the fixed block is internally provided with threads, and the bidirectional threaded rod is in threaded connection with the fixed block.

[0008] The support block is in lifting connection between the electric rod and the fixed base.

[0009] The screening box is in lifting connection between the support block and the electric rod and the fixed base.

[0010] The fixed base is provided with a support plate at the bottom end surface, the support plate is in threaded lifting connection between the first threaded rod and the support plate, and the first threaded rod is connected with a support leg at the bottom end.

[0011] The support leg is in threaded lifting connection between the first threaded rod and the support plate.

[0012] The support leg is symmetrically provided with two about the longitudinal center line of the fixed base.

[0013] Compared with the prior art, the resin mixed waste powder step temperature separation device has the advantages that:

[0014] The support block and the electric rod are cooperatively used to effectively lift the screening box, so that the height difference is avoided when the vibration spring is replaced, and the replacement process of the vibration spring is greatly facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0016] Figure 1 It is a schematic view of the main structure of the present application;

[0017] Figure 2 It is a schematic view of the front view structure of the main structure of the present application;

[0018] Figure 3The utility model discloses a support block and electric pole structure schematic view.

[0019] Figure 4 The utility model discloses a threaded rod and support plate structure schematic view.

[0020] In the drawing: 1, sieve box, 2, fixed seat, 3, vibration spring, 4, gradient temperature sensor, 5, discharge hopper, 6, electric pole, 7, support block, 8, fixed block, 9, fixed column, 10, two -way threaded rod, 11, support plate, 12, first threaded rod, 13, support foot. DETAILED DESCRIPTION

[0021] The technical scheme 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 and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model. Embodiment one

[0022] Please refer to Figures 1-4 The utility model provides the following technical scheme: a resin mixed waste powder gradient temperature separation device, including sieve box 1, fixed seat 2 and vibration spring 3, vibration spring 3 is connected between sieve box 1 and fixed seat 2, the outside wall of sieve box 1 is installed gradient temperature sensor 4 and discharge hopper 5 respectively, the bottom end surface of fixed seat 2 is connected with electric pole 6, the telescopic end of electric pole 6 is connected with support block 7, the outside wall of fixed seat 2 is installed fixed block 8, one side of electric pole 6 is connected with fixed column 9, and the end of fixed column 9 is connected with two -way threaded rod 10 in screw thread.

[0023] In the preferred embodiment, the notch inner wall of the fixed block 8 is provided with a thread, and the two-way threaded rod 10 is connected with the fixed block 8 by screw thread.

[0024] In the preferred embodiment, the support block 7 is connected with the fixed seat 2 by the electric pole 6.

[0025] In the preferred embodiment, the sieve box 1 is connected with the fixed seat 2 by the support block 7 and the electric pole 6.

[0026] In the preferred embodiment, the gradient temperature separation device is a mature technology, and the resin mixed waste powder is sieved by the cooperation between the gradient temperature sensor 4, the discharge hopper 5 and the sieve box 1, so that the separation is achieved.

[0027] In addition, when the vibration spring 3 needs to be replaced due to the decrease of elasticity caused by long-time operation of the equipment, we only need to connect the power supply to start the electric rod 6. The telescopic end of the electric rod 6 is extended, pushing the supporting block 7 to rise until it stops against the bottom end of the screening box 1, forming a stable support. At this time, the vibration spring 3 that needs to be replaced can be easily disassembled and replaced, and this design ingeniously avoids the height difference in the replacement process, greatly simplifying the replacement process of the vibration spring 3. More importantly, this design eliminates the problem of difficult installation of the new vibration spring 3 caused by the height difference.

[0028] It is worth mentioning that the bidirectional threaded rod 10 is connected between the fixed column 9 and the fixed block 8 through threads, and this structural design enables the electric rod 6 to be effectively pulled by the bidirectional threaded rod 10. Embodiment two

[0029] Please refer to Figures 1-4 The bottom surface of the fixed seat 2 is provided with a supporting plate 11, and the surface of the supporting plate 11 is provided with a first threaded rod 12 connected through threads, and the bottom end of the first threaded rod 12 is connected with a supporting foot 13.

[0030] In the preferred embodiment, the supporting foot 13 is connected with the supporting plate 11 through threads.

[0031] In the preferred embodiment, the supporting foot 13 is symmetrically arranged with respect to the longitudinal center line of the fixed seat 2.

[0032] In the embodiment, when the step temperature sensing separation device is used, the supporting foot 13 can be lowered to contact the ground by rotating the first threaded rod 12, which can enhance the stability of the step temperature sensing separation device during the vibration separation operation. At the same time, it also conveniently improves the stability of the fixed seat 2, thereby effectively reducing the vibration instability phenomenon during the operation of the equipment and ensuring the stable and efficient operation of the equipment.

[0033] Finally, it should be pointed out that the above description is only the preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A graded temperature-sensing separation device for resin mixed waste powder, comprising a screening box (1), a fixed base (2), and a vibration spring (3), wherein the vibration spring (3) is connected between the screening box (1) and the fixed base (2), and a graded temperature sensor (4) and a discharge hopper (5) are respectively installed on the outer side wall of the screening box (1), characterized in that: The bottom end surface of the fixed seat (2) is connected with an electric rod (6), the telescopic end of the electric rod (6) is connected with a supporting block (7), the outer side wall of the fixed seat (2) is installed with a fixed block (8); One side of the electric rod (6) is connected with a fixed column (9), the end of the fixed column (9) is threadedly connected with a bidirectional threaded rod (10).

2. A resin mixed waste powder step temperature separation device according to claim 1, characterized in that: The notch inner wall of the fixed block (8) is provided with a thread, and the bidirectional threaded rod (10) and the fixed block (8) are threadedly connected.

3. A resin mixed waste powder step temperature separation device according to claim 1, characterized in that: The supporting block (7) is connected with the fixed seat (2) through the electric rod (6) to form lifting connection.

4. The resin mixed waste powder temperature sensitive separation device according to claim 1, characterized in that: The screening box (1) is connected with the fixed seat (2) through the supporting block (7) and the electric rod (6) to form lifting connection.

5. The resin mixed waste powder temperature sensitive separation device according to claim 1, characterized in that: The bottom end surface of the fixed seat (2) is installed with a supporting plate (11), the surface of the supporting plate (11) is through-threadedly connected with a first threaded rod (12), and the bottom end of the first threaded rod (12) is connected with a supporting leg (13).

6. A resin mixed waste powder temperature swing separation device according to claim 5, characterized in that: The supporting leg (13) is threadedly connected with the supporting plate (11) through the first threaded rod (12) to form lifting connection.

7. A resin mixed waste powder temperature swing separation device according to claim 5, characterized in that: The supporting leg (13) is symmetrically provided with two about the longitudinal center line of the fixed seat (2).

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