Automatic blowdown system

Abstract

The utility model discloses an automatic blowdown system, and relates to the technical field of automatic blowdown. The sewage disposal device comprises a sewage disposal box body, an opening and closing adjusting assembly and a driving mechanism, the opening and closing adjusting assembly is mounted in the pollution discharge box body and comprises an adjusting communication column and a pollution discharge cover which are arranged in a sliding manner; and the driving mechanism is fixedly installed in the pollution discharge box body, the driving mechanism is rotationally connected with one side face of the opening and closing adjusting assembly, the driving mechanism comprises a floating block and a first transmission wheel, and the first transmission wheel is rotationally arranged on one side face of the opening and closing adjusting assembly. The floating block gradually moves upwards due to the fact that buoyancy borne by the floating block is increased, the first transmission wheel is driven to rotate, the adjusting communication column drives the pollution discharge cover to move upwards, along with continuous rotation of the first transmission wheel, the adjusting communication column drives the pollution discharge cover to turn over, the pollution discharge cover is opened, and sewage is automatically discharged. Opening and closing of the pollution discharge cover are driven, direct control is facilitated, and extra power expenditure is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic sewage discharge, in particular to an automatic sewage discharge system. Background Art

[0002] Domestic sewage is generally discharged to sewage treatment plants through sewers for treatment. Sewage treatment plants use chemical, physical and biological methods to remove harmful substances, bacteria and organic matter in sewage to meet national emission standards and environmental protection requirements. The treated sewage can be reused in agricultural irrigation, industrial water and other fields, or it can be further disinfected and discharged on site through drainage pipes.

[0003] Common sewage discharge devices control the opening and closing of the sewage cover by the capacity of sewage storage to discharge sewage. During use, the sewage storage capacity must be observed to avoid excessive sewage overflow. An additional power device is required to open and close the sewage cover. The power device is used to drive the opening and closing of the sewage cover, ignoring the buoyancy generated by sewage storage, and failing to effectively use the buoyancy to provide power. To this end, we provide an automatic sewage discharge system to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic sewage discharge system, which solves the problems in the above-mentioned background technology through the specific structural design of the sewage discharge box, the opening and closing adjustment component and the driving mechanism.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model discloses an automatic sewage discharge system, comprising a sewage discharge box, an opening and closing adjustment component and a driving mechanism; the opening and closing adjustment component is installed inside the sewage discharge box, the opening and closing adjustment component comprises a sliding adjustment connecting column and a sewage discharge cover, the side surface of the adjustment connecting column is rotatably connected with a transmission connecting rod component; the driving mechanism is fixedly installed inside the sewage discharge box, and the driving mechanism is rotatably connected with the opening and closing adjustment component, the driving mechanism comprises a buoyancy triggering component and a transmission component, the buoyancy triggering component comprises a floating block, the transmission component is fixedly connected with the transmission connecting rod component, and the transmission component is rotatably arranged on one side of the opening and closing adjustment component.

[0007] When sewage enters the sewage discharge box, the buoyancy of the floating block increases and gradually moves upward until it moves to the specified position and squeezes the transmission assembly, thereby driving the transmission connecting rod assembly to rotate synchronously, so that the adjusting connecting column drives the sewage discharge cover to move upward, the sewage discharge cover is opened and the sewage is automatically discharged. After the sewage is discharged, the buoyancy of the floating block decreases and falls, and the transmission assembly rotates in the opposite direction to close the sewage discharge cover.

[0008] The utility model further comprises a sewage pipe fixedly connected to the bottom of the sewage discharge box body, and a sewage inlet pipe is opened on one side of the sewage discharge box body.

[0009] The utility model further comprises: the opening and closing adjustment component also includes a support plate symmetrically fixedly connected to the bottom of the sewage discharge box body, the surface of the support plate is provided with a vertical guide groove and an arc guide groove, the arc guide groove is connected to the vertical guide groove; the adjusting connecting column is slidably arranged between the two vertical guide grooves, the peripheral side surfaces of the adjusting connecting column are symmetrically fixedly connected with mounting connecting rods, the sewage cover is fixedly installed between the two mounting connecting rods, and the sewage cover is coaxially slidably fitted with the sewage discharge pipe.

[0010] The utility model further comprises a movable column slidingly connected inside the vertical guide groove, and a linkage plate is rotatably connected between the movable column and the adjusting connecting column; the transmission link assembly comprises a first transmission link, which is rotatably connected to a side surface of the support plate through a rotating shaft, one end of the first transmission link is rotatably connected to a second transmission link, and one end of the second transmission link is rotatably connected to the peripheral side surface of the adjusting connecting column.

[0011] The utility model further comprises a buoyancy trigger assembly which also includes a supporting column fixedly connected to the bottom of the sewage discharge box body, and the floating block is slidably arranged on the peripheral side of the supporting column; a transmission disc is slidably arranged on the peripheral side of the supporting column, one end of the supporting column is fixedly connected to a limiting disc, and a reset spring is symmetrically fixedly connected between the transmission disc and the limiting disc.

[0012] The utility model further comprises a transmission assembly including a first transmission wheel, the first transmission wheel being fixedly connected to one end of a rotating shaft, a second transmission wheel being fixedly connected to a side surface of the support plate, a transmission wheel belt being slidably connected between the second transmission wheel and the first transmission wheel; an L-shaped connecting rod being fixedly connected to the surface of the first transmission wheel via a connecting column, one end of the L-shaped connecting rod being fixedly connected to the upper surface of a transmission disc, a connecting shaft being transmission-connected to the center position of the L-shaped connecting rod, and one end of the connecting shaft being fixedly connected to a side surface of the support plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model is provided with an opening and closing adjustment component. As the first transmission connecting rod rotates and adjusts the connecting column, the movable column drives the sliding along the vertical guide groove, and drives the sewage cover to move upward and leave the sewage pipe. The first transmission connecting rod continues to rotate and adjusts the connecting column to slide along the arc guide groove, driving the sewage cover to rotate, the sewage pipe is opened, and the sewage is discharged along the sewage pipe. The connecting rod is adjusted to move in the reverse direction, the sewage cover returns to its original position and fits the inner wall of the sewage pipe, and the sewage pipe is closed, thereby realizing the discharge and storage of sewage, and conveniently controlling the automatic opening and closing of the sewage cover.

[0015] 2. The utility model sets a driving mechanism. When the sewage capacity in the sewage discharge box is sufficient, the float block moves up along the supporting column, pushes the transmission disc and compresses the reset spring. At the same time, the L-shaped connecting rod rotates to drive the first transmission wheel to rotate. Under the action of the transmission wheel belt, the second transmission wheel drives the first transmission connecting rod to rotate to realize the opening of the sewage discharge cover. After the sewage is discharged, under the action of the reset spring, the first transmission connecting rod rotates in the opposite direction and the sewage discharge cover is closed. In this way, the buoyancy of the sewage storage is fully utilized to provide power for the device, reduce the use of the power device, and save resources.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a structural schematic diagram of an automatic sewage discharge system.

[0019] Figure 2 It is a structural schematic diagram of the sewage discharge box in the utility model.

[0020] Figure 3 It is a structural schematic diagram of the opening and closing adjustment component in the utility model.

[0021] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of A.

[0022] Figure 5 It is a structural schematic diagram of the driving mechanism in the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1- sewage box, 101- sewage pipe, 102- sewage inlet pipe, 2- opening and closing adjustment component, 201- adjusting connecting column, 202- sewage cover, 203- support plate, 204- vertical guide groove, 205- arc guide groove, 206- installation connecting rod, 207- moving column, 208- linkage plate, 209- first transmission connecting rod, 210- second transmission connecting rod, 3- driving mechanism, 301- floating block, 302- first transmission wheel, 303- supporting column, 304- transmission disc, 305- limiting disc, 306- reset spring, 307- second transmission wheel, 308- transmission belt, 309- L-shaped connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is an automatic sewage discharge system, including a sewage discharge box body 1, an opening and closing adjustment component 2 and a driving mechanism 3, sewage is stored in the sewage discharge box body 1; the opening and closing adjustment component 2 is installed in the sewage discharge box body 1, the opening and closing adjustment component 2 includes a sliding adjustment connecting column 201 and a sewage discharge cover 202, and the sewage is discharged by adjusting the opening and closing of the sewage discharge cover 202. The side surface of the adjusting connecting column 201 is rotatably connected with a transmission connecting rod component; the driving mechanism 3 is fixedly installed in the sewage discharge box body 1, and the driving mechanism 3 is rotatably connected with the opening and closing adjustment component 2. The driving mechanism 3 includes a buoyancy trigger component and a transmission component. The buoyancy trigger component includes a floating block 301, the transmission component is fixedly connected to the transmission connecting rod component, and the transmission component is rotatably arranged on one side of the opening and closing adjustment component 2, and the driving mechanism 3 drives the adjustment connecting column 201 to move to realize the opening and closing of the sewage discharge cover 202.

[0027] When sewage enters the sewage discharge box 1, the buoyancy of the floating block 301 increases and gradually moves upward until it moves to the specified position, squeezing the transmission assembly, thereby driving the transmission connecting rod assembly to rotate synchronously, so that the adjusting connecting column 201 drives the sewage discharge cover 202 to move upward, the sewage discharge cover 202 is opened, and the sewage is automatically discharged. After the sewage is discharged, the buoyancy of the floating block 301 decreases and falls, and the transmission assembly rotates in the opposite direction to close the sewage discharge cover 202.

[0028] In this implementation case of the utility model, a sewage pipe 101 is fixedly connected to the bottom of the sewage box 1, and the sewage in the sewage box 1 is discharged outward from the sewage pipe 101. A sewage inlet pipe 102 is opened on one side of the sewage box 1, and the sewage flows into the interior of the sewage box 1 through the sewage inlet pipe 102.

[0029] In this implementation case of the utility model, the opening and closing adjustment component 2 also includes a support plate 203 symmetrically fixedly connected to the bottom of the sewage discharge box 1, and a vertical guide groove 204 and an arc guide groove 205 are provided on the surface of the support plate 203. The arc guide groove 205 is connected to the vertical guide groove 204, and one end of the arc guide groove 205 is connected to the middle position of the vertical guide groove 204.

[0030] The adjusting connecting column 201 is slidably set between the two vertical guide grooves 204, and the side surfaces of the adjusting connecting column 201 are symmetrically fixedly connected with the mounting connecting rods 206. The sewage cover 202 is fixedly installed between the two mounting connecting rods 206, and the sewage cover 202 is coaxially slidably matched with the sewage pipe 101, and the sewage cover 202 is tightly attached to the inner wall of the sewage pipe 101.

[0031] In this implementation case of the utility model, a movable column 207 is slidably connected inside the vertical guide groove 204, and a linkage plate 208 is rotatably connected between the movable column 207 and the adjusting connecting column 201. When the adjusting connecting column 201 slides along the vertical guide groove 204, the movable column 207 is driven to move synchronously; the transmission link assembly includes a first transmission link 209, which is rotatably connected to a side surface of the support plate 203 through a rotating shaft, and one end of the first transmission link 209 is rotatably connected to the second transmission link 210, and one end of the second transmission link 210 is rotatably connected to the side surface around the adjusting connecting column 201.

[0032] In this implementation case of the utility model, the buoyancy trigger assembly also includes a support column 303 fixedly connected to the bottom of the sewage discharge box 1, and a floating block 301 is slidably arranged on the side of the support column 303. After the floating block 301 is subjected to buoyancy, it slides upward along the support column 303; a transmission disc 304 is slidably arranged on the side of the support column 303, and a limiting disc 305 is fixedly connected to one end of the support column 303. A reset spring 306 is symmetrically fixedly connected between the transmission disc 304 and the limiting disc 305, and the reset spring 306 is compressed after the floating block 301 contacts the transmission disc 304.

[0033] In this implementation case of the utility model, the transmission assembly includes a first transmission wheel 302, the first transmission wheel 302 is fixedly connected to one end of the rotating shaft, a second transmission wheel 307 is fixedly connected to a side surface of the support plate 203, a transmission wheel belt 308 is slidably connected between the second transmission wheel 307 and the first transmission wheel 302, and the rotation of the first transmission wheel 302 drives the second transmission wheel 307 to rotate, so that the first transmission connecting rod 209 rotates; an L-shaped connecting rod 309 is fixedly connected to the surface of the first transmission wheel 302 through a connecting column, one end of the L-shaped connecting rod 309 is fixedly connected to the upper surface of the transmission disc 304, the transmission disc 304 moves upward, and the other end of the L-shaped connecting rod 309 moves downward, driving the first transmission wheel 302 to rotate, and a connecting shaft is transmission-connected to the center position of the L-shaped connecting rod 309, and one end of the connecting shaft is fixedly connected to a side surface of the support plate 203.

[0034] The working principle of this embodiment is as follows: sewage enters the sewage discharge box 1 from the sewage inlet pipe 102, and when a certain amount of sewage is stored in the sewage discharge box 1, the sewage discharge operation is automatically performed. The specific operation is as follows:

[0035] When the sewage stored in the sewage box 1 gradually increases, the floating block 301 slides upward along the supporting column 303 until the floating block 301 contacts the transmission disc 304 and pushes upward, so that the reset spring 306 is compressed, and at the same time the L-shaped connecting rod 309 rotates, and drives the first transmission wheel 302 to rotate. Under the action of the transmission belt 308, the second transmission wheel 307 drives the first transmission connecting rod 209 and the second transmission connecting rod 210 to rotate, so that the adjusting connecting column 201 and the movable column 207 slide upward along the vertical guide groove 204, and the sewage cover 202 moves up and leaves the sewage pipe 101.

[0036] As the first transmission wheel 302 continues to rotate, the movable column 207 contacts the top of the vertical guide groove 204, making the adjustment connecting column 201 unable to move up. At this time, the adjustment connecting column 201 is located at the intersection of the arc guide groove 205 and the vertical guide groove 204, and the second transmission connecting rod 210 is in a vertical state. The first transmission wheel 302 continues to rotate, so that the adjustment connecting column 201 rotates synchronously with the rotation of the second transmission connecting rod 210 and slides along the inside of the arc guide groove 205. At the same time, the sewage cover 202 flips over, so that the sewage pipe 101 is opened and the sewage is discharged.

[0037] After the sewage is discharged, the buoyancy of the floating block 301 decreases and moves downward along the supporting column 303. Under the elastic reset of the reset spring 306, the L-shaped connecting rod 309 drives the first transmission wheel 302 to rotate in the opposite direction, and the adjusting connecting column 201 slides along the arc guide groove 205 and the vertical guide groove 204 to return to its original position, so that the sewage cover 202 is tightly attached to the inner wall of the sewage pipe 101 again, and the sewage pipe 101 is closed.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic sewage discharge system, characterized in that: include: Sewage discharge box (1); An opening and closing adjustment component (2), the opening and closing adjustment component (2) being installed inside the sewage discharge box (1), the opening and closing adjustment component (2) comprising a slidingly arranged adjustment connecting column (201) and a sewage discharge cover (202), the side surface of the adjustment connecting column (201) being rotatably connected to a transmission connecting rod component; A driving mechanism (3), the driving mechanism (3) is fixedly mounted inside the sewage discharge box (1), and the driving mechanism (3) is rotatably connected to the opening and closing adjustment component (2), the driving mechanism (3) comprises a buoyancy trigger component and a transmission component, the buoyancy trigger component comprises a floating block (301), the transmission component is fixedly connected to the transmission connecting rod component, and the transmission component is rotatably arranged on a side of the opening and closing adjustment component (2); When sewage enters the sewage discharge box (1), the buoyancy of the floating block (301) increases and the floating block (301) gradually moves upward until it moves to a specified position and squeezes the transmission component, thereby driving the transmission connecting rod component to rotate synchronously, so that the adjustment connecting column (201) drives the sewage discharge cover (202) to move upward, the sewage discharge cover (202) is opened, and the sewage is automatically discharged. After the sewage is discharged, the buoyancy of the floating block (301) decreases and falls, and the transmission component rotates in the opposite direction to close the sewage discharge cover (202).

2. An automatic sewage discharge system according to claim 1, characterized in that: A sewage discharge pipe (101) is fixedly connected to the bottom of the sewage discharge box (1), and a sewage inlet pipe (102) is opened on one side of the sewage discharge box (1).

3. An automatic sewage discharge system according to claim 2, characterized in that: The opening and closing adjustment assembly (2) further comprises a support plate (203) symmetrically fixedly connected to the bottom of the sewage discharge box (1); a vertical guide groove (204) and an arc-shaped guide groove (205) are formed on the surface of the support plate (203); and the arc-shaped guide groove (205) is connected to the vertical guide groove (204).

4. An automatic sewage discharge system according to claim 3, characterized in that: The adjusting connecting column (201) is slidably arranged between two vertical guide grooves (204); the peripheral side of the adjusting connecting column (201) is symmetrically fixedly connected with a mounting connecting rod (206); the sewage discharge cover (202) is fixedly installed between the two mounting connecting rods (206); and the sewage discharge cover (202) and the sewage discharge pipe (101) are coaxially slidably matched.

5. An automatic sewage discharge system according to claim 4, characterized in that: A moving column (207) is slidably connected inside the vertical guide groove (204), and a linkage plate (208) is rotatably connected between the moving column (207) and the adjusting connecting column (201); The transmission link assembly comprises a first transmission link (209), wherein the first transmission link (209) is rotationally connected to a side surface of a support plate (203) via a rotation shaft, one end of the first transmission link (209) is rotationally connected to a second transmission link (210), and one end of the second transmission link (210) is rotationally connected to a peripheral side surface of an adjustment connecting column (201).

6. An automatic sewage discharge system according to claim 5, characterized in that: The buoyancy triggering assembly further comprises a supporting column (303) fixedly connected to the bottom of the sewage discharge box (1), and the floating block (301) is slidably arranged on the side surface of the supporting column (303); A transmission disc (304) is slidably arranged on the circumferential side surface of the support column (303); one end of the support column (303) is fixedly connected to a limiting disc (305); and a return spring (306) is symmetrically fixedly connected between the transmission disc (304) and the limiting disc (305).

7. An automatic sewage discharge system according to claim 6, characterized in that: The transmission assembly comprises a first transmission wheel (302), the first transmission wheel (302) is fixedly connected to one end of the rotating shaft, a second transmission wheel (307) is fixedly connected to one side of the support plate (203), and a transmission belt (308) is slidably connected between the second transmission wheel (307) and the first transmission wheel (302); The surface of the first transmission wheel (302) is fixedly connected to an L-shaped connecting rod (309) via a connecting column, one end of the L-shaped connecting rod (309) is fixedly connected to the upper surface of the transmission disc (304), the center position of the L-shaped connecting rod (309) is transmission-connected to a connecting shaft, one end of the connecting shaft is fixedly connected to a side surface of the support plate (203).

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