Phosphated residue removing device

Abstract

The utility model discloses a phosphated residue removing device which comprises a filter press body, a belt conveyor which carries out front-back conveying along the length direction of the filter press body is arranged below the filter press body, and baffles which are symmetrically arranged left and right are arranged between the belt conveyor and the filter press body; water collecting grooves are formed in the left side and the right side of the filter press body, a water collecting groove connected with the water collecting grooves in the left side and the right side is formed in the rear side of the filter press body, a clear water groove is formed below the water collecting groove, a flow guide opening formed in the groove bottom of the water collecting groove is formed between the clear water groove and the water collecting groove, and the flow guide opening is filled with a filter screen plate; the water inlet end of the high-pressure water pump is connected with the clear water tank, and the water outlet end of the high-pressure water pump is connected with a water gun. The removing device has the advantages of being free of secondary cleaning and convenient and fast to operate, and is complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, and more particularly to a phosphating slag removal device. Background Art

[0002] Phosphate slag contained in chemical wastewater is typically removed using filter press equipment. After a period of use, the filter press must be cleaned of agglomerated phosphate slag to ensure normal operation. The phosphate slag that falls off is distributed below the filter press and randomly along its length, making secondary cleaning inconvenient and overall ineffective. Therefore, the present invention provides a phosphate slag removal device. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and to provide a phosphating slag removal device which has the characteristics of no secondary cleaning and convenient and quick operation.

[0004] In order to solve the above technical problems, the purpose of the present invention is achieved as follows: the present invention relates to a phosphating slag removal device, comprising a filter press body, a belt conveyor is provided below the filter press body for conveying the filter press body forward and backward along its length, and a baffle is provided between the belt conveyor and the filter press body in a bilaterally symmetrical arrangement;

[0005] The filter press body has water collecting troughs on the left and right sides, a water collecting trough connected to the water collecting troughs on the left and right sides is provided on the rear side of the filter press body, a clean water trough is provided below the water collecting trough, and a diversion port is provided at the bottom of the water collecting trough between the clean water trough and the water collecting trough, and a filter screen is filled in the diversion port;

[0006] It also includes a high-pressure water pump, the water inlet end of the high-pressure water pump is connected to the clean water tank, and the water outlet end is connected to a water gun.

[0007] The utility model is further configured as follows: the high-pressure water pump is arranged on the filter press body, the water collection tank or the clean water tank.

[0008] The utility model is further configured as follows: the baffle is arranged in an inclined manner.

[0009] In summary, the present invention has the following beneficial effects:

[0010] 1. Use the conveyor belt to collect the phosphating slag blocks that fall randomly along the length direction of the filter press equipment, and send them out together by the conveyor belt for centralized recovery. There is no need for secondary cleaning and the operation is convenient.

[0011] 2. Equipped with a water spray gun, it can spray the conveyor belt to prevent slag from sticking to the surface and is used for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a partial structural diagram of the utility model;

[0014] Figure 3 yes Figure 2 Schematic diagram of the structure from another perspective. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. Based on the examples in the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0016] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0017] Example 1

[0018] See also Figures 1 to 3 As shown, a phosphating slag removal device involved in this embodiment includes a filter press body 1, a belt conveyor 2 is provided below the filter press body 1 for conveying back and forth along its length direction, and a baffle 3 is provided between the belt conveyor 2 and the filter press body 1 in a bilaterally symmetrical arrangement;

[0019] The filter press body 1 has water collecting troughs 4 on the left and right sides, and a water collecting trough 5 connecting the water collecting troughs 4 on the left and right sides is provided on the rear side of the filter press body 1. A clean water trough 6 is provided below the water collecting trough 5. A diversion port (not marked) opened at the bottom of the water collecting trough is provided between the clean water trough 6 and the water collecting trough 5, and a filter screen plate 7 is filled in the diversion port;

[0020] It also includes a high-pressure water pump 8 arranged on the water collection tank 5. The water inlet end of the high-pressure water pump 8 is connected to the clean water tank 6, and the water outlet end is connected to a water gun (not shown).

[0021] In this embodiment, a belt conveyor 2 is arranged below the filter press body 1 and is driven along the length direction of the filter press body 1, so that the phosphating slag blocks falling from the bottom of the filter press body 1 are caught by the belt on the belt conveyor 2 for transmission and are sent out from one end for easy recovery.

[0022] In addition, the water collection trough 5 is provided to connect the water collection tanks 4 on both sides. The clean water trough 6 and the filter screen 7 are provided to collect clean water, and with the high-pressure water pump 8 and the water gun, water can be sprayed with the water gun. When the belt of the belt conveyor 2 is stuck with phosphating slag blocks that are difficult to fall off, the water gun can be used to clean and remove them.

[0023] Example 2

[0024] See also Figures 1 to 3 As shown, the phosphating slag removal device involved in this embodiment is further configured on the basis of Example 1, in which the baffle 3 is arranged at an angle.

[0025] In this embodiment, the baffle 3 is tilted to guide the falling slag.

[0026] The phosphating slag removing device involved in the utility model uses a conveyor belt to receive the phosphating slag blocks that fall randomly along the length direction of the filter press equipment, and sends them out together by the conveyor belt for centralized recovery, without secondary cleaning, and is easy to operate; and the utility model is equipped with a water spray gun to spray the conveyor belt to prevent the slag blocks from sticking to the surface, which is used for cleaning, and has complete overall functions and strong practicality.

[0027] Unless otherwise specified, in the present invention, if there are terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating orientation or positional relationship, they are based on the orientation or positional relationship actually shown and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, they can combine the embodiments and understand the specific meanings of the above terms according to specific circumstances.

[0028] Unless otherwise specified or limited, the terms "disposed," "connected," and "connected" in this utility model should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0029] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A phosphating slag removal device, comprising a filter press body, characterized in that: A belt conveyor is provided below the filter press body for forward and backward transmission along its length direction, and a baffle is provided between the belt conveyor and the filter press body in a bilaterally symmetrical arrangement; The filter press body has water collecting troughs on the left and right sides, a water collecting trough connected to the water collecting troughs on the left and right sides is provided on the rear side of the filter press body, a clean water trough is provided below the water collecting trough, and a diversion port is provided at the bottom of the water collecting trough between the clean water trough and the water collecting trough, and a filter screen is filled in the diversion port; It also includes a high-pressure water pump, the water inlet end of the high-pressure water pump is connected to the clean water tank, and the water outlet end is connected to a water gun.

2. The phosphating slag removal device according to claim 1, characterized in that: The high-pressure water pump is arranged on the filter press body, the water collection tank or the clean water tank.

3. The phosphating slag removal device according to claim 1 or 2, characterized in that: The baffle is arranged in an inclined manner.

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