A new type of mud plunger pump
Patent Information
- Application Number
- CN202620128224.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-29
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2036-01-29
AI Technical Summary
[0004]针对现有技术存在的不足，本实用新型目的是提供一种新型泥浆柱塞泵，以解决现有的问题
本实用新型提供一种新型泥浆柱塞泵，通过第一快装机构、第二快装机构、进泥管、出泥管、吹风切换机构、进水管、出水管及水箱于泥浆柱塞泵主体上的结构组合设计，构成一种新型泥浆柱塞泵，其中第一快装机构、第二快装机构上均具有管路切换功能，便于清洗时的水循环回收自动切换清洗，有效避免水资源浪费，并且吹风切换机构上具有水路及气路切换功能，当水路清洗完成后可以直接切换的气路对泥浆柱塞泵主体的腔体干燥处理，并且干燥处理后，第一快装机构、第二快装机构上还具有断开与泥浆柱塞泵主体的连通功能，便于对泥浆柱塞泵主体的进出管口肉眼检查，确保泥浆柱塞泵主体的腔内不会有水分的存在，还能在泥浆柱塞泵主体断开后，采用自然风继续干燥处理，操作简单便捷，实用性强。
Smart Images
Figure CN224919440U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a novel mud plunger pump, belonging to the technical field of mud plunger pumps. Background Technology
[0002] Mud plunger pumps, also known as plunger pumps, are a type of engineering pump widely used in various industries, including chemical, petroleum, water treatment, mining, and construction. They work by using the reciprocating motion of a plunger to drive liquids or gases for transport purposes.
[0003] After use, mud plunger pumps need to be cleaned. The existing method of cleaning mud plunger pumps is to move the mud inlet pipe of the mud plunger pump into the water tank and switch from pumping mud to pumping water to achieve the purpose of cleaning. However, this method cannot dry the mud plunger pump cavity after cleaning or inspect it after cleaning, and it will also waste water resources. In view of the above shortcomings, this utility model proposes a new type of mud plunger pump. Utility Model Content
[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a new type of mud plunger pump to solve the existing problems.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a novel mud plunger pump, the structure of which includes a mud plunger pump body, wherein a first quick-release mechanism is movably sealed and pressed against the feed inlet of the mud plunger pump body, and a second quick-release mechanism is movably sealed and pressed against the discharge outlet of the mud plunger pump body. The first quick-installation mechanism includes a horizontal slide seat, on which a valve clamp is slidably mounted, and a first three-way solenoid valve is clamped in the middle of the valve clamp. A telescopic device for pushing the valve clamp to move left and right is provided on the right side of the valve clamp. The first quick-installation mechanism and the second quick-installation mechanism have the same structure. The first three-way solenoid valve in the first quick-assembly mechanism is connected to a mud inlet pipe and a blower switching mechanism at its two inlets respectively. The first three-way solenoid valve in the second quick-assembly mechanism is connected to a mud outlet pipe and a water outlet pipe at its two outlets respectively. The blower switching mechanism is connected to a water inlet pipe. The other ends of the water inlet pipe and the water outlet pipe extend into the water tank respectively.
[0006] A further improvement is that the horizontal slide includes a base body, and multiple slide rods are arranged horizontally at intervals on the upper end of the base body, and a drain outlet is opened at the lower end of the base body. A first through-pipe opening and a second through-pipe opening are respectively opened on the left and right sides of the base body.
[0007] A further improvement is that the valve holder includes a first holder and a second holder, which are locked together by multiple bolts. The front side of the first holder has multiple first slide rod through-holes at intervals, and the front side of the second holder has multiple second slide rod through-holes at intervals. An anti-pinch opening is provided in the middle of the right side of the first holder.
[0008] A further improvement is that a sealing gasket is embedded at the edge of the pressure-receiving port connecting the first three-way solenoid valve and the mud plunger pump body.
[0009] A further improvement is that the blowing switching mechanism includes a second three-way solenoid valve, one of the inlets of which is connected to an air intake pipe, and the other end of the air intake pipe is connected to an air compressor.
[0010] A further improvement is that the mud plunger pump body, the first three-way solenoid valve, the expansion joint, the second three-way solenoid valve, and the air compressor are all existing technologies, and their structures will not be described in detail here.
[0011] The beneficial effects of the utility model are: This utility model provides a novel mud plunger pump. Through a structural combination design of a first quick-connect mechanism, a second quick-connect mechanism, a mud inlet pipe, a mud outlet pipe, an air-blowing switching mechanism, a water inlet pipe, a water outlet pipe, and a water tank on the main body of the mud plunger pump, a novel mud plunger pump is constructed. Both the first and second quick-connect mechanisms have pipeline switching functions, facilitating automatic switching of water circulation and cleaning during cleaning, effectively avoiding water waste. Furthermore, the air-blowing switching mechanism has water and air path switching functions. After water path cleaning is completed, the air path can be directly switched to dry the cavity of the mud plunger pump main body. After drying, the first and second quick-connect mechanisms also have the function of disconnecting from the mud plunger pump main body, facilitating visual inspection of the inlet and outlet pipes of the mud plunger pump main body to ensure that no moisture remains inside the cavity of the mud plunger pump main body. After the mud plunger pump main body is disconnected, natural air can continue the drying process. The operation is simple and convenient, and it is highly practical. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of a novel mud plunger pump according to the present invention; Figure 2 This is a schematic diagram of the structure of the first quick-assembly mechanism and the blower switching mechanism of this utility model; Figure 3 This is a schematic diagram of the transverse slide block structure of this utility model; Figure 4 This is a schematic diagram of the valve holder and the first three-way solenoid valve of this utility model. Detailed Implementation
[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0014] Please see Figure 1-4 The present invention discloses a novel mud plunger pump. Its structure includes a mud plunger pump body 1, with a first quick-release mechanism 2 movably sealing and pressing against the inlet of the mud plunger pump body 1, and a second quick-release mechanism 3 movably sealing and pressing against the outlet of the mud plunger pump body 1. The first quick-release mechanism 2 includes a horizontal slide seat 21, on which a valve clamp 22 is laterally slidably mounted. A first three-way solenoid valve 23 is clamped in the middle of the valve clamp 22. A horizontally arranged feature on the right side of the valve clamp 22 is used for... The telescopic device 24 pushes the valve clamp 22 to move left and right. The first quick-installation mechanism 2 and the second quick-installation mechanism 3 have the same structure. The two inlets of the first three-way solenoid valve 23 in the first quick-installation mechanism 2 are respectively connected to the mud inlet pipe 4 and the air blowing switching mechanism 6. The two outlets of the first three-way solenoid valve 23 in the second quick-installation mechanism 3 are respectively connected to the mud outlet pipe 5 and the water outlet pipe 8. The air blowing switching mechanism 6 is connected to the water inlet pipe 7. The other ends of the water inlet pipe 7 and the water outlet pipe 8 extend into the water tank 9.
[0015] The horizontal slide block 21 includes a base body 211, and a plurality of slide rods 212 are arranged horizontally at intervals on the upper end of the base body 211. A drain outlet 213 is opened at the lower end of the base body 211. A first through-pipe port 214 and a second through-pipe port 215 are respectively opened on the left and right sides of the base body 211.
[0016] The valve clamp 22 includes a first clamp 221 and a second clamp 222, and the first clamp 221 and the second clamp 222 are locked together by a plurality of bolts 223. The front side of the first clamp 221 has a plurality of first slide rod through holes 224 at intervals, and the front side of the second clamp 222 has a plurality of second slide rod through holes 225 at intervals. The right side of the first clamp 221 has an anti-pinch opening 226 in the middle.
[0017] A sealing gasket 231 is embedded at the edge of the pressure port connecting the first three-way solenoid valve 23 and the mud plunger pump body 1.
[0018] The blowing switching mechanism 6 includes a second three-way solenoid valve 261, and one of the inlets of the second three-way solenoid valve 261 is connected to an air inlet pipe 262, and the other end of the air inlet pipe 262 is connected to an air compressor 263.
[0019] Working principle: When the mud plunger pump body 1 is in use, when cleaning the mud plunger pump body 1, it is necessary to switch the channels of the first three-way solenoid valve 23 on the first quick-connect mechanism 2 and the second quick-connect mechanism 3 so that the water inlet pipe 7, the water outlet pipe 8 and the second three-way solenoid valve 261 are connected to the mud plunger pump body 1. When the mud plunger pump body 1 is started, it can pump water into the water tank 9 for cleaning, and after cleaning, the water will flow back into the water tank 9 from the water outlet pipe 8 to form a circulating water recovery.
[0020] After the water cleaning is completed, when it is necessary to dry the cavity of the mud plunger pump body 1, the second three-way solenoid valve 261 needs to be switched to connect the air compressor 263 and the air inlet pipe 262 to the mud plunger pump body 1. Then, the valve clamp 22 is pulled back by the telescopic device 24 on the second quick-release mechanism 3, so that the first three-way solenoid valve 23 on the second quick-release mechanism 3 is disconnected from the mud plunger pump body 1. Then, the air compressor 263 blows air into the cavity of the mud plunger pump body 1 through the air inlet pipe 262 to blow out the excess water in the cavity of the mud plunger pump body 1 and dry the cavity of the mud plunger pump body 1. After completion, the first three-way solenoid valve 23 on the first quick-release mechanism 2 is also disconnected from the mud plunger pump body 1. The inlet and outlet pipes on the mud plunger pump body 1 are then visually inspected to see if they are dry.
[0021] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A novel mud plunger pump, characterized in that: Its structure includes a mud plunger pump body, and a first quick-release mechanism is installed at the feed inlet of the mud plunger pump body, and a second quick-release mechanism is installed at the discharge outlet of the mud plunger pump body. The first quick-installation mechanism includes a horizontal slide seat, on which a valve clamp is slidably mounted, and a first three-way solenoid valve is clamped in the middle of the valve clamp. A telescopic device for pushing the valve clamp to move left and right is provided on the right side of the valve clamp. The first quick-installation mechanism and the second quick-installation mechanism have the same structure. The first three-way solenoid valve in the first quick-assembly mechanism is connected to a mud inlet pipe and a blower switching mechanism at its two inlets respectively. The first three-way solenoid valve in the second quick-assembly mechanism is connected to a mud outlet pipe and a water outlet pipe at its two outlets respectively. The blower switching mechanism is connected to a water inlet pipe. The other ends of the water inlet pipe and the water outlet pipe extend into the water tank respectively.
2. The novel mud plunger pump according to claim 1, characterized in that: The horizontal slide includes a base body, and multiple sliding rods are arranged horizontally at intervals on the upper end of the base body. A drain outlet is opened at the lower end of the base body. A first through-pipe opening and a second through-pipe opening are respectively opened on the left and right sides of the base body.
3. A novel mud plunger pump according to claim 2, characterized in that: The valve clamp includes a first clamp and a second clamp, which are locked together by multiple bolts. The front side of the first clamp has multiple first slide rod through holes spaced apart, and the front side of the second clamp has multiple second slide rod through holes spaced apart. The right side of the first clamp has an anti-pinch opening in the middle.
4. A novel mud plunger pump according to claim 3, characterized in that: A sealing gasket is embedded at the edge of the pressure port connecting the first three-way solenoid valve and the mud plunger pump body.
5. A novel mud plunger pump according to claim 4, characterized in that: The blowing switching mechanism includes a second three-way solenoid valve, one of the inlets of which is connected to an air inlet pipe, and the other end of the air inlet pipe is connected to an air compressor.