Formaldehyde removal equipment convenient to spray

Abstract

The utility model relates to the technical field of environmental pollution treatment, in particular to formaldehyde removal equipment convenient to spray, which comprises a base, a machine body, a hose, a spray gun and a control mechanism, the control mechanism comprises a vertical rod, a rotating roller I, a connecting frame, a rotating roller II, a cross rod, a handle, a telescopic rod and a fixing assembly, the two ends of the hose are fixedly connected with the output end of the machine body and the spray gun correspondingly, the vertical rod is fixedly connected with the machine body, the first rotating roller is rotationally connected with a groove in one end of the vertical rod, the connecting frame is fixedly connected with the first rotating roller, the second rotating roller is fixedly connected with the connecting frame, and the transverse rod is arranged on the outer side wall of the second rotating roller and rotationally connected with the second rotating roller. The handle is fixedly connected with one end of the cross rod, one end of the telescopic rod is arranged at the other end of the cross rod, the fixing assembly is arranged at the other end of the cross rod, the telescopic rod is controlled to rotate through the handle, the spraying direction of the spray gun is controlled, an operator does not need to control the spray gun with hands in a close range, and the health of the operator is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental pollution control, in particular to formaldehyde removal equipment which is convenient for spraying. Background Art

[0002] Formaldehyde is colorless and irritating to the eyes and nose. Inhaling a certain concentration of formaldehyde gas can cause physical discomfort and even cause cancer. At present, photocatalysts are mostly used to remove formaldehyde. When spraying with a spray gun, it is difficult to locate the spray point, which wastes time and is prone to problems such as missed spraying or repeated spraying, affecting the effect of spraying to remove formaldehyde.

[0003] The prior art CN 213161419 U includes a base, a body, a hose and a spray gun. The spray gun is manually controlled so that the body generates high-pressure gas to spray the photocatalyst in the storage through the spray gun. The infrared indicator light on the spray gun can quickly confirm the accurate spraying position, thereby solving the problem of missed spraying or repeated spraying and improving the efficiency of formaldehyde removal.

[0004] Photocatalyst is a relatively safe material, but in the prior art, the spray gun is controlled by hand, and the operator's long-term close contact with high-concentration photocatalyst spray will still cause damage to the operator. Utility Model Content

[0005] The utility model aims to provide a formaldehyde removal device which is convenient for spraying, and solves the problem that operators may still be injured by long-term close contact with high-concentration photocatalyst spray.

[0006] To achieve the above-mentioned purpose, the utility model provides a formaldehyde removal device that is easy to spray, including a base, a body, a hose, a spray gun and a control mechanism, the control mechanism including a vertical rod, a rotating roller 1, a connecting frame, a rotating roller 2, a cross rod, a handle, a telescopic rod and a fixing assembly, the body is arranged on the base, the two ends of the hose are respectively fixedly connected to the output end of the body and the spray gun, and are communicated with each other, the vertical rod is fixedly connected to the base, the rotating roller 1 is rotatably connected to the top of the vertical rod, the connecting frame is fixedly connected to the rotating roller 1, the rotating roller 2 is rotatably connected to the connecting frame and passes through the connecting frame, the cross rod is rotatably connected to the rotating roller 2 and is located in the connecting frame, the handle is fixedly connected to one end of the cross rod, the telescopic rod is detachably connected to a side of the cross rod away from the handle, and the fixing assembly is located between the telescopic rod and the spray gun.

[0007] Wherein, the fixing assembly includes a ring, a screw and a nut, the ring is fixedly connected to the telescopic rod, the screw is threadedly connected to the ring and passes through the ring, the nut is arranged on the screw, and the spray gun is located in the ring.

[0008] Wherein, the control mechanism further includes a plurality of limiting holes, a circular hole and a limiting rod, the circular hole is arranged at one end of the cross bar, the plurality of limiting holes are arranged on the telescopic rod, and the limiting rod passes through the circular hole and the limiting hole.

[0009] Wherein, the control mechanism further comprises a plurality of fixing rings and a plurality of fixing sleeves, the plurality of fixing sleeves are respectively arranged on the telescopic rod, the cross rod and the vertical rod, and the plurality of fixing rings are respectively fixedly connected to the fixing sleeves.

[0010] Wherein, the formaldehyde removal equipment that is easy to spray also includes a stabilizing component, and the stabilizing component is located between the base and the vertical rod.

[0011] Wherein, the stabilizing assembly includes two support rods and a plurality of bolts, wherein the bolt passes through one end of the support rod and is threadedly connected to the vertical rod, and the bolt passes through the other end of the support rod and is threadedly connected to the base.

[0012] The utility model provides a formaldehyde removal device that is convenient for spraying, wherein the vertical rod is fixedly connected to the base, the rotating roller 1 is rotatably connected to the top of the vertical rod, the connecting frame is fixedly connected to the rotating roller 1, the rotating roller 2 is rotatably connected to the connecting frame and penetrates the connecting frame, the cross bar is rotatably connected to the rotating roller 2 and is located in the connecting frame, the handle is fixedly connected to one end of the cross bar, the telescopic rod is detachably connected to the side of the cross bar away from the handle, and the fixed assembly is located between the telescopic rod and the spray gun. When performing formaldehyde removal work, the machine body is started, and the high-pressure airflow enters the spray gun through the hose, and the photocatalyst stored in the memory is sprayed out from the spray gun. The operator controls the handle, and when the handle is controlled to move left and right, the rotating roller 1 rotates, and the spray gun moves left and right. When the handle is controlled to move up and down, the rotating roller 2 rotates, and the spray gun moves up and down. The spray gun performs multi-directional formaldehyde removal treatment, and the operator does not need to control the spray gun by hand at a close distance, thereby protecting the health of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the formaldehyde removal device which is convenient for spraying according to the utility model.

[0015] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0016] Figure 3yes Figure 1 Enlarged view of point B in the middle.

[0017] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the formaldehyde removal device which is easy to spray according to the utility model.

[0018] 101-base, 102-machine body, 103-hose, 104-spray gun, 105-vertical rod, 106-rotating roller one, 107-connecting frame, 108-rotating roller two, 109-cross bar, 110-handle, 111-telescopic rod, 112-limiting hole, 113-limiting rod, 114-round hole, 115-ring, 116-screw, 117-nut, 118-fixing sleeve, 119-fixing ring, 201-support rod, 202-bolt. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the formaldehyde removal device that is easy to spray. Figure 2 yes Figure 1 The enlarged view of point A in the middle. Figure 3 yes Figure 1 Enlarged view of point B in the middle.

[0022] The utility model provides a formaldehyde removal device that is easy to spray, including a base 101, a body 102, a hose 103, a spray gun 104 and a control mechanism, wherein the control mechanism includes a vertical rod 105, a rotating roller 106, a connecting frame 107, a rotating roller 2 108, a crossbar 109, a handle 110, a telescopic rod 111, a fixing assembly, a limiting hole 112, a plurality of circular holes 114, a limiting rod 113, a plurality of fixing rings 119 and a plurality of fixing sleeves 118, and the fixing assembly includes a collar 115, a screw rod 116 and a nut 117. The above-mentioned solution solves the problem that the operator may still be injured by long-term close contact with high-concentration photocatalyst spray.

[0023] According to this specific embodiment, the machine body 102 is arranged on the base 101, and the two ends of the hose 103 are fixedly connected to the output end of the machine body 102 and the spray gun 104 respectively, and are communicated with each other. When the machine body 102 is started, the high-pressure airflow enters the spray gun 104 through the hose 103, and the photocatalyst stored in the memory is sprayed out from the spray gun 104. The operator directly controls the spray gun 104 to remove formaldehyde.

[0024] The vertical rod is fixedly connected to the base 101, the rotating roller 106 is rotatably connected to the top of the vertical rod 105, the connecting frame 107 is fixedly connected to the rotating roller 106, the rotating roller 2 108 is rotatably connected to the connecting frame 107 and penetrates the connecting frame 107, the cross bar 109 is rotatably connected to the rotating roller 2 108 and is located in the connecting frame 107, the handle 110 is fixedly connected to one end of the cross bar 109, the telescopic rod 111 is detachably connected to the side of the cross bar 109 away from the handle 110, the fixing component is located between the telescopic rod 111 and the spray gun 104, and the fixing component is arranged at the other end of the cross bar 109. When performing formaldehyde removal, the spray gun 10 4 is always in the on state, and the spraying of the photocatalyst is controlled by controlling the machine body 102. The operator does not need to approach the spray gun, and starts the machine body 102. The high-pressure airflow enters the spray gun 104 through the hose 103, and the photocatalyst stored in the memory is sprayed out from the spray gun 104. The operator controls the handle 110. When the handle 110 is controlled to move left and right, the rotating roller 106 rotates, and the spray gun 104 moves left and right. When the handle 110 is controlled to move up and down, the rotating roller 2 108 rotates, and the spray gun 104 moves up and down. The spray gun 104 performs multi-directional formaldehyde removal treatment, and the operator does not need to control the spray gun 104 by hand, which increases the distance between the operator and the spray gun 104 and protects the health of the operator.

[0025] Secondly, the collar 115 is fixedly connected to one end of the telescopic rod 111, the screw 116 is threadedly connected to the collar 115 and penetrates the collar 115, the nut 117 is arranged on the screw 116, the nut 117 and the screw 116 firmly fix the spray gun 104 on the collar 115, ensuring that the spray gun 104 remains stable when working, the circular hole 114 is arranged at one end of the cross bar 109, a plurality of the limiting holes 112 are arranged on the telescopic rod 111, the limiting rod 113 penetrates the circular hole 114 and the limiting hole 112, and the limiting rod 113 is controlled by the limiting rod 113. The rod 113 passes through the circular hole 114 and different limiting holes 112, and the length of the telescopic rod 111 can be controlled, so that the spray gun 104 can better perform formaldehyde removal work. The multiple fixing sleeves 118 are respectively arranged on the telescopic rod 111, the cross bar 109 and the vertical rod 105, and the multiple fixing rings 119 are respectively fixedly connected to the multiple fixing sleeves 118. The multiple fixing rings 119 fix the hose 103 on the vertical rod 105, the cross bar 109 and the telescopic rod 111, ensuring that the hose 103 will not be entangled when the device is performing formaldehyde removal work, thereby improving work efficiency.

[0026] When the utility model is used to remove formaldehyde, the nut 117 and the screw rod 116 firmly fix the spray gun 104 on the collar 115 to ensure that the spray gun 104 remains stable during operation. The limiting rod 113 is controlled to pass through the circular hole 114 and different limiting holes 112 to control the length of the telescopic rod 111, so that the spray gun 104 can better remove formaldehyde. The plurality of fixing rings 119 fix the hose 103 on the vertical rod 105, the horizontal rod 109 and the telescopic rod 111 to ensure that the hose 103 remains stable during operation. The tube 103 will not be entangled, and the machine body 102 is started. The high-pressure airflow enters the spray gun 104 through the hose 103, and the photocatalyst stored in the memory is sprayed out from the spray gun 104. The operator controls the handle 110. When the handle 110 is controlled to move left and right, the rotating roller 106 rotates, and the spray gun 104 moves left and right. When the handle 110 is controlled to move up and down, the rotating roller 2 108 rotates, and the spray gun 104 moves up and down. The spray gun 104 performs multi-directional formaldehyde removal treatment, and the operator does not need to control the spray gun 104 manually, thereby protecting the health of the operator.

[0027] The second embodiment of the present application is:

[0028] See also Figure 4 , Figure 4It is an overall structural diagram of the second embodiment of the formaldehyde removal device that is easy to spray of the utility model. On the basis of the first embodiment, the formaldehyde removal device that is easy to spray of this embodiment also includes a stabilizing component, and the stabilizing component includes two support rods 201 and four bolts 202.

[0029] The two bolts 202 respectively pass through the two ends of the support rod 201 and are respectively threadedly connected to the vertical rod and the base 101. The support rod 201 and the vertical rod 105 are connected by the bolts 202. The support rod 201 fixes the vertical rod 105, and the vertical rod 105 remains vertical, thereby improving the structural stability of the formaldehyde removal equipment that is easy to spray.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A formaldehyde removal device that is easy to spray, comprising a base, a body, a hose and a spray gun, wherein the body is arranged on the base, and the two ends of the hose are respectively fixedly connected to the output end of the body and the spray gun, and are in communication, characterized in that: It also includes a control mechanism, which includes a vertical rod, a rotating roller 1, a connecting frame, a rotating roller 2, a cross rod, a handle, a telescopic rod and a fixing assembly, the vertical rod is fixedly connected to the base, the rotating roller 1 is rotatably connected to the top of the vertical rod, the connecting frame is fixedly connected to the rotating roller 1, the rotating roller 2 is rotatably connected to the connecting frame and passes through the connecting frame, the cross rod is rotatably connected to the rotating roller 2 and is located in the connecting frame, the handle is fixedly connected to one end of the cross rod, the telescopic rod is detachably connected to a side of the cross rod away from the handle, and the fixing assembly is located between the telescopic rod and the spray gun.

2. The formaldehyde removal device that is easy to spray as claimed in claim 1, characterized in that: The fixing assembly comprises a collar, a screw and a nut. The collar is fixedly connected to the telescopic rod. The screw is threadedly connected to the collar and passes through the collar. The nut is arranged on the screw. The spray gun is located in the collar.

3. The formaldehyde removal device that is easy to spray as claimed in claim 1, characterized in that: The control mechanism further comprises a plurality of limiting holes, a circular hole and a limiting rod, wherein the circular hole is arranged at one end of the cross bar, the plurality of limiting holes are arranged on the telescopic rod, and the limiting rod passes through the circular hole and the limiting hole.

4. The formaldehyde removal device that is easy to spray as claimed in claim 1, characterized in that: The control mechanism further comprises a plurality of fixing rings and a plurality of fixing sleeves. The plurality of fixing sleeves are respectively arranged on the telescopic rod, the cross rod and the vertical rod. The plurality of fixing rings are respectively fixedly connected to the fixing sleeves.

5. The formaldehyde removal device that is easy to spray as claimed in claim 1, characterized in that: The formaldehyde removal device that is easy to spray also includes a stabilizing component, which is located between the base and the vertical rod.

6. The formaldehyde removal device that is easy to spray as claimed in claim 5, characterized in that: The stabilizing assembly includes two support rods and a plurality of bolts. The bolts penetrate one end of the support rods and are threadedly connected to the vertical rods. The bolts penetrate the other end of the support rods and are threadedly connected to the base.

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