Condenser for vacuum washing device

Abstract

The utility model discloses a condenser for a vacuum washing device, and relates to the technical field of condensers. The heat exchanger comprises a barrel, a positioning hoop and a plurality of fixing seats, a heat exchange assembly is arranged in the barrel, two ends of the heat exchange assembly are fixed with two ends of the barrel through tube plates, tube boxes are fixed on the outer sides of the two tube plates, a nameplate seat is arranged on the peripheral side face of the barrel, and a positioning notch is formed in the top edge of the positioning hoop. Through the design of the support, the grounding plate can be installed on the support, electrostatic grounding of the condenser can be achieved, the equipment installation requirement is met, meanwhile, through the design of the positioning hoop, accurate positioning of the position of the positioning hoop on the barrel can be achieved through matched positioning of the positioning notch and the nameplate base, and the positioning accuracy is improved. Through cooperation of the cover edge, the positioning protrusion and the positioning port, accurate positioning of the fixing seat can be performed, thereby ensuring that the grounding plates on the fixing seat are in the same plane, facilitating positioning installation of the fixing seat and ensuring position accuracy of the fixing seat.

Description

Technical Field

[0001] This utility model belongs to the field of condenser technology, and in particular relates to a condenser for a vacuum washing device. Background Technology

[0002] For the condenser used in the vacuum washing device, it is necessary to exchange heat with organic matter. In order to avoid contaminating the medium, stainless steel heat exchange tubes are generally used for heat exchange. Since the installation of the condenser requires electrostatic grounding, it is necessary to install a foot bracket on the cylinder and connect it to a grounding plate to achieve electrostatic grounding.

[0003] Since the condenser is installed vertically, the bracket is installed on the circumference of the cylinder with the mounting surface facing down. Because the mounting surface is curved and has no positioning points, it is not easy to control the mounting surfaces of the brackets to be on the same plane when there are a large number of brackets, which is not conducive to the installation of brackets on the cylinder. Summary of the Invention

[0004] The purpose of this utility model is to provide a condenser for a vacuum washing device. Through the design of the bracket, a grounding plate can be installed on the bracket to achieve electrostatic grounding of the condenser and meet the equipment installation requirements. At the same time, through the design of the positioning hoop, the positioning notch and the nameplate seat can be used to accurately position the positioning hoop on the cylinder. Through the cooperation of the cover edge, positioning protrusion and positioning port, the fixing seat can be accurately positioned, thereby ensuring that the grounding plate on the fixing seat is on the same plane, which is conducive to the positioning and installation of the fixing seat and can ensure its positional accuracy.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a condenser for a vacuum washing device, including a cylinder, a positioning hoop and several fixed seats. A heat exchange component is provided in the cylinder. Both ends of the heat exchange component are fixed to both ends of the cylinder through tube plates. Tube boxes are fixed to the outside of both tube plates.

[0007] The cylindrical body is provided with a nameplate seat on its circumferential side, and the positioning hoop is provided with a positioning notch at the top edge. The positioning hoop is fastened to the cylindrical body circumferential side and located at the bottom of the nameplate seat. The nameplate seat and the positioning notch are fitted with a clearance. The bottom edge of the positioning hoop is provided with a number of positioning holes at even intervals.

[0008] Several of the aforementioned fixing seats are evenly spaced at the bottom of the positioning hoop;

[0009] The fixing base includes an arc-shaped plate with a cover edge on the top edge and a positioning protrusion on the inner side of the cover edge. The arc-shaped plate is fixed to the circumferential side of the cylinder by welding. The cover edge covers the outer surface of the positioning hoop, and the positioning protrusion is gapped in the positioning opening.

[0010] The curved plate has a set of parallel stiffening plates on both sides, and the bottom of the two stiffening plates is fixed with a foot plate. A ground plate is fixed on the outside of one stiffening plate, and the ground plate is provided with an electrical connection port.

[0011] Furthermore, the heat exchange assembly consists of several heat exchange tubes and several baffles. The two ends of the heat exchange tubes are respectively connected to two tube sheets, and tie rods are provided between the several baffles.

[0012] Furthermore, the outer sides of the tube box at the bottom and top of the cylinder are respectively connected to an organic matter outlet and an organic matter inlet, and the peripheral sides of the top and bottom of the cylinder are respectively connected to a circulating water outlet and a circulating water inlet.

[0013] Furthermore, an air outlet is connected to the outside of the tube box at the bottom of the cylinder, and an air inlet is connected to the outside of the other tube box.

[0014] Furthermore, a vent is connected to the top peripheral side of the cylinder, and a drain port is connected to the bottom peripheral side of the cylinder.

[0015] Furthermore, the positioning port is a waist-shaped port or a strip-shaped port.

[0016] This utility model has the following beneficial effects:

[0017] This utility model, through the design of the bracket, allows for the installation of a grounding plate on the bracket, enabling electrostatic grounding of the condenser and meeting equipment installation requirements. Simultaneously, the design of the positioning clamp, through the cooperation of the positioning notch and nameplate seat, ensures precise positioning of the positioning clamp on the cylinder. The cooperation of the cover edge, positioning protrusion, and positioning opening allows for precise positioning of the fixing seat, thus ensuring that the grounding plate on the fixing seat is on the same plane. This facilitates the positioning and installation of the fixing seat, ensures its positional accuracy, and improves the stability of subsequent condenser installation.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of a condenser for a vacuum washing device according to the present invention;

[0021] Figure 2 This is a structural diagram of the positioning clamp and the fixing seat;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Cylinder body, 2-Heat exchange assembly, 3-Tube box, 4-Positioning clamp, 5-Fixing seat, 101-Nameplate seat, 102-Organic matter outlet, 103-Organic matter inlet, 104-Circulating water outlet, 105-Circulating water inlet, 106-Air outlet, 107-Air inlet, 108-Vent port, 109-Drain port, 201-Tube sheet, 401-Positioning notch, 402-Positioning port, 501-Arc plate, 502-Cover edge, 503-Positioning protrusion, 504-Firming plate, 505-Foot plate, 506-Ground plate, 507-Electric connection port. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-2 As shown, this utility model is a condenser for a vacuum washing device, including a cylinder 1, a positioning hoop 4 and several fixing seats 5. A heat exchange component 2 is provided inside the cylinder 1. Both ends of the heat exchange component 2 are fixed to both ends of the cylinder 1 through tube plates 201. Tube boxes 3 are fixed to the outside of both tube plates 201.

[0026] A nameplate seat 101 is provided on the side of the cylinder 1, and a positioning notch 401 is provided at the top edge of the positioning hoop 4. The positioning hoop 4 is fastened to the side of the cylinder 1 and located at the bottom of the nameplate seat 101. The nameplate seat 101 and the positioning notch 401 are fitted with a clearance. Several positioning holes 402 are provided at even intervals at the bottom edge of the positioning hoop 4.

[0027] Several fixed seats 5 are evenly spaced at the bottom of the positioning hoop 4;

[0028] The fixed base 5 includes an arc plate 501, the top edge of the arc plate 501 is provided with a cover edge 502, the inner side of the cover edge 502 is provided with a positioning protrusion 503, the arc plate 501 is fixed to the side of the cylinder 1 by welding, the cover edge 502 covers the outer surface of the positioning hoop 4, and the positioning protrusion 503 is gapped in the positioning port 402.

[0029] The curved plate 501 has a set of parallel stiffening plates 504 on both sides. The bottom of the two stiffening plates 504 is fixed with a foot plate 505. A ground plate 506 is fixed on the outside of one stiffening plate 504. The ground plate 506 is provided with an electrical connection port 507.

[0030] Among them, such as Figure 1 As shown, the heat exchange assembly 2 consists of several heat exchange tubes and several baffles. The two ends of the heat exchange tubes are connected to two tube sheets 201 respectively, and tie rods are provided between the several baffles.

[0031] Among them, such as Figure 1 As shown, the outer sides of the tube box 3 at the bottom and top of the cylinder 1 are respectively connected to an organic matter outlet 102 and an organic matter inlet 103, and the outer sides of the top and bottom of the cylinder 1 are respectively connected to a circulating water outlet 104 and a circulating water inlet 105.

[0032] Among them, such as Figure 1 As shown, an air outlet 106 is connected to the outside of the tube box 3 at the bottom of the cylinder 1, and an air inlet 107 is connected to the outside of the other tube box 3.

[0033] Among them, such as Figure 1 As shown, a vent 108 is connected to the top circumferential side of the cylinder 1, and a drain port 109 is connected to the bottom circumferential side of the cylinder 1.

[0034] Among them, such as Figure 2 As shown, the positioning port 402 is either waist-shaped or strip-shaped.

[0035] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A condenser for vacuum washing device, comprising a cylinder (1), a heat exchange assembly (2) is arranged in the cylinder (1), both ends of the heat exchange assembly (2) are fixed with both ends of the cylinder (1) through tube sheets (201), and both sides of the tube sheets (201) are fixed with tube boxes (3), characterized in that: It also includes a positioning hoop (4) and several fixing bases (5); The peripheral side of the cylinder (1) is provided with a nameplate seat (101), the top edge of the positioning hoop (4) is provided with a positioning notch (401), the positioning hoop (4) is fastened to the peripheral side of the cylinder (1) and located at the bottom of the nameplate seat (101), the nameplate seat (101) and the positioning notch (401) are in clearance fit, and the bottom edge of the positioning hoop (4) is uniformly provided with several positioning openings (402); The several fixing bases (5) are uniformly arranged at the bottom of the positioning hoop (4). The fixing base (5) comprises an arc-shaped plate (501), the top edge of the arc-shaped plate (501) is provided with a cover edge (502), the inner side of the cover edge (502) is provided with a positioning protrusion (503), the arc-shaped plate (501) is fixed to the peripheral side of the cylinder (1) by welding, the cover edge (502) covers the outer surface of the positioning hoop (4), and the positioning protrusion (503) is arranged in the positioning opening (402) in clearance. The two sides of the arc-shaped plate (501) are provided with a group of parallel distributed rib plates (504), the bottom of the two rib plates (504) is fixed with a foot plate (505), and the outer side of one rib plate (504) is fixed with a grounding plate (506), and the grounding plate (506) is provided with an electric connection opening (507).

2. A condenser for a vacuum washing apparatus according to claim 1, characterized in that The heat exchange assembly (2) is composed of several heat exchange pipes and several baffle plates, the two ends of the heat exchange pipe are connected with two tube plates (201) respectively, and a pull rod is arranged between the several baffle plates.

3. A condenser for a vacuum washing apparatus according to claim 1, characterized in that The outer side of the tube box (3) at the bottom end and the top end of the cylinder (1) is connected with an organic matter outlet (102) and an organic matter inlet (103) respectively, and the peripheral side of the top end and the bottom end of the cylinder (1) is connected with a circulating water outlet (104) and a circulating water inlet (105) respectively.

4. The condenser for a vacuum washing apparatus according to claim 1, wherein The outer side of the tube box (3) at the bottom end of the cylinder (1) is connected with an air outlet (106), and the outer side of the other tube box (3) is connected with an air inlet (107).

5. A condenser for a vacuum washing apparatus according to claim 1, characterized in that The peripheral side of the top end of the cylinder (1) is connected with a venting opening (108), and the peripheral side of the bottom end of the cylinder (1) is connected with a purging opening (109).

6. A condenser for a vacuum washing apparatus according to claim 1, characterized in that The positioning opening (402) is a waist-shaped opening or a strip-shaped opening.

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